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-rw-r--r--crypto/bn/asm/x86_64-gcc.c12
-rw-r--r--crypto/bn/bn_asm.c32
-rw-r--r--crypto/bn/bn_blind.c10
-rw-r--r--crypto/bn/bn_div.c12
-rw-r--r--crypto/bn/bn_exp.c18
-rw-r--r--crypto/bn/bn_exp2.c4
-rw-r--r--crypto/bn/bn_gcd.c10
-rw-r--r--crypto/bn/bn_gf2m.c2
-rw-r--r--crypto/bn/bn_lib.c60
-rw-r--r--crypto/bn/bn_mod.c2
-rw-r--r--crypto/bn/bn_mont.c18
-rw-r--r--crypto/bn/bn_mul.c2
-rw-r--r--crypto/bn/bn_prime.c10
-rw-r--r--crypto/bn/bn_rand.c2
-rw-r--r--crypto/bn/bn_recp.c10
-rw-r--r--crypto/bn/bn_shift.c10
-rw-r--r--crypto/bn/bn_sqr.c2
-rw-r--r--crypto/bn/bn_sqrt.c2
-rw-r--r--crypto/bn/bn_word.c10
19 files changed, 114 insertions, 114 deletions
diff --git a/crypto/bn/asm/x86_64-gcc.c b/crypto/bn/asm/x86_64-gcc.c
index 0080a567b3..7a3b1a12b2 100644
--- a/crypto/bn/asm/x86_64-gcc.c
+++ b/crypto/bn/asm/x86_64-gcc.c
@@ -120,7 +120,7 @@ BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num,
BN_ULONG c1 = 0;
if (num <= 0)
- return (c1);
+ return c1;
while (num & ~3) {
mul_add(rp[0], ap[0], w, c1);
@@ -142,7 +142,7 @@ BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num,
return c1;
}
- return (c1);
+ return c1;
}
BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
@@ -150,7 +150,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
BN_ULONG c1 = 0;
if (num <= 0)
- return (c1);
+ return c1;
while (num & ~3) {
mul(rp[0], ap[0], w, c1);
@@ -170,7 +170,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
return c1;
mul(rp[2], ap[2], w, c1);
}
- return (c1);
+ return c1;
}
void bn_sqr_words(BN_ULONG *r, const BN_ULONG *a, int n)
@@ -268,7 +268,7 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n)
int c = 0;
if (n <= 0)
- return ((BN_ULONG)0);
+ return (BN_ULONG)0;
for (;;) {
t1 = a[0];
@@ -307,7 +307,7 @@ BN_ULONG bn_sub_words(BN_ULONG *r, BN_ULONG *a, BN_ULONG *b, int n)
b += 4;
r += 4;
}
- return (c);
+ return c;
}
# endif
diff --git a/crypto/bn/bn_asm.c b/crypto/bn/bn_asm.c
index 39c6c2134b..729b2480ac 100644
--- a/crypto/bn/bn_asm.c
+++ b/crypto/bn/bn_asm.c
@@ -21,7 +21,7 @@ BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num,
assert(num >= 0);
if (num <= 0)
- return (c1);
+ return c1;
# ifndef OPENSSL_SMALL_FOOTPRINT
while (num & ~3) {
@@ -41,7 +41,7 @@ BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num,
num--;
}
- return (c1);
+ return c1;
}
BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
@@ -50,7 +50,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
assert(num >= 0);
if (num <= 0)
- return (c1);
+ return c1;
# ifndef OPENSSL_SMALL_FOOTPRINT
while (num & ~3) {
@@ -69,7 +69,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
rp++;
num--;
}
- return (c1);
+ return c1;
}
void bn_sqr_words(BN_ULONG *r, const BN_ULONG *a, int n)
@@ -108,7 +108,7 @@ BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num,
assert(num >= 0);
if (num <= 0)
- return ((BN_ULONG)0);
+ return (BN_ULONG)0;
bl = LBITS(w);
bh = HBITS(w);
@@ -130,7 +130,7 @@ BN_ULONG bn_mul_add_words(BN_ULONG *rp, const BN_ULONG *ap, int num,
rp++;
num--;
}
- return (c);
+ return c;
}
BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
@@ -140,7 +140,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
assert(num >= 0);
if (num <= 0)
- return ((BN_ULONG)0);
+ return (BN_ULONG)0;
bl = LBITS(w);
bh = HBITS(w);
@@ -162,7 +162,7 @@ BN_ULONG bn_mul_words(BN_ULONG *rp, const BN_ULONG *ap, int num, BN_ULONG w)
rp++;
num--;
}
- return (carry);
+ return carry;
}
void bn_sqr_words(BN_ULONG *r, const BN_ULONG *a, int n)
@@ -210,7 +210,7 @@ BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d)
int i, count = 2;
if (d == 0)
- return (BN_MASK2);
+ return BN_MASK2;
i = BN_num_bits_word(d);
assert((i == BN_BITS2) || (h <= (BN_ULONG)1 << i));
@@ -264,7 +264,7 @@ BN_ULONG bn_div_words(BN_ULONG h, BN_ULONG l, BN_ULONG d)
l = (l & BN_MASK2l) << BN_BITS4;
}
ret |= q;
- return (ret);
+ return ret;
}
#endif /* !defined(BN_LLONG) && defined(BN_DIV2W) */
@@ -276,7 +276,7 @@ BN_ULONG bn_add_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
assert(n >= 0);
if (n <= 0)
- return ((BN_ULONG)0);
+ return (BN_ULONG)0;
# ifndef OPENSSL_SMALL_FOOTPRINT
while (n & ~3) {
@@ -307,7 +307,7 @@ BN_ULONG bn_add_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
r++;
n--;
}
- return ((BN_ULONG)ll);
+ return (BN_ULONG)ll;
}
#else /* !BN_LLONG */
BN_ULONG bn_add_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
@@ -317,7 +317,7 @@ BN_ULONG bn_add_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
assert(n >= 0);
if (n <= 0)
- return ((BN_ULONG)0);
+ return (BN_ULONG)0;
c = 0;
# ifndef OPENSSL_SMALL_FOOTPRINT
@@ -364,7 +364,7 @@ BN_ULONG bn_add_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
r++;
n--;
}
- return ((BN_ULONG)c);
+ return (BN_ULONG)c;
}
#endif /* !BN_LLONG */
@@ -376,7 +376,7 @@ BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
assert(n >= 0);
if (n <= 0)
- return ((BN_ULONG)0);
+ return (BN_ULONG)0;
#ifndef OPENSSL_SMALL_FOOTPRINT
while (n & ~3) {
@@ -417,7 +417,7 @@ BN_ULONG bn_sub_words(BN_ULONG *r, const BN_ULONG *a, const BN_ULONG *b,
r++;
n--;
}
- return (c);
+ return c;
}
#if defined(BN_MUL_COMBA) && !defined(OPENSSL_SMALL_FOOTPRINT)
diff --git a/crypto/bn/bn_blind.c b/crypto/bn/bn_blind.c
index 24d138309d..006ad6e597 100644
--- a/crypto/bn/bn_blind.c
+++ b/crypto/bn/bn_blind.c
@@ -119,7 +119,7 @@ int BN_BLINDING_update(BN_BLINDING *b, BN_CTX *ctx)
err:
if (b->counter == BN_BLINDING_COUNTER)
b->counter = 0;
- return (ret);
+ return ret;
}
int BN_BLINDING_convert(BIGNUM *n, BN_BLINDING *b, BN_CTX *ctx)
@@ -135,14 +135,14 @@ int BN_BLINDING_convert_ex(BIGNUM *n, BIGNUM *r, BN_BLINDING *b, BN_CTX *ctx)
if ((b->A == NULL) || (b->Ai == NULL)) {
BNerr(BN_F_BN_BLINDING_CONVERT_EX, BN_R_NOT_INITIALIZED);
- return (0);
+ return 0;
}
if (b->counter == -1)
/* Fresh blinding, doesn't need updating. */
b->counter = 0;
else if (!BN_BLINDING_update(b, ctx))
- return (0);
+ return 0;
if (r != NULL) {
if (!BN_copy(r, b->Ai))
@@ -172,13 +172,13 @@ int BN_BLINDING_invert_ex(BIGNUM *n, const BIGNUM *r, BN_BLINDING *b,
else {
if (b->Ai == NULL) {
BNerr(BN_F_BN_BLINDING_INVERT_EX, BN_R_NOT_INITIALIZED);
- return (0);
+ return 0;
}
ret = BN_mod_mul(n, n, b->Ai, b->mod, ctx);
}
bn_check_top(n);
- return (ret);
+ return ret;
}
int BN_BLINDING_is_current_thread(BN_BLINDING *b)
diff --git a/crypto/bn/bn_div.c b/crypto/bn/bn_div.c
index bcefc62ba2..b9b85fda6f 100644
--- a/crypto/bn/bn_div.c
+++ b/crypto/bn/bn_div.c
@@ -24,13 +24,13 @@ int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d,
bn_check_top(d);
if (BN_is_zero(d)) {
BNerr(BN_F_BN_DIV, BN_R_DIV_BY_ZERO);
- return (0);
+ return 0;
}
if (BN_ucmp(m, d) < 0) {
if (rem != NULL) {
if (BN_copy(rem, m) == NULL)
- return (0);
+ return 0;
}
if (dv != NULL)
BN_zero(dv);
@@ -81,7 +81,7 @@ int BN_div(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m, const BIGNUM *d,
ret = 1;
end:
BN_CTX_end(ctx);
- return (ret);
+ return ret;
}
#else
@@ -174,13 +174,13 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor,
if (BN_is_zero(divisor)) {
BNerr(BN_F_BN_DIV, BN_R_DIV_BY_ZERO);
- return (0);
+ return 0;
}
if (!no_branch && BN_ucmp(num, divisor) < 0) {
if (rm != NULL) {
if (BN_copy(rm, num) == NULL)
- return (0);
+ return 0;
}
if (dv != NULL)
BN_zero(dv);
@@ -412,6 +412,6 @@ int BN_div(BIGNUM *dv, BIGNUM *rm, const BIGNUM *num, const BIGNUM *divisor,
err:
bn_check_top(rm);
BN_CTX_end(ctx);
- return (0);
+ return 0;
}
#endif
diff --git a/crypto/bn/bn_exp.c b/crypto/bn/bn_exp.c
index f9353aaae0..eca4a5b330 100644
--- a/crypto/bn/bn_exp.c
+++ b/crypto/bn/bn_exp.c
@@ -155,7 +155,7 @@ int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p, const BIGNUM *m,
#endif
bn_check_top(r);
- return (ret);
+ return ret;
}
int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
@@ -290,7 +290,7 @@ int BN_mod_exp_recp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
BN_CTX_end(ctx);
BN_RECP_CTX_free(&recp);
bn_check_top(r);
- return (ret);
+ return ret;
}
int BN_mod_exp_mont(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
@@ -316,7 +316,7 @@ int BN_mod_exp_mont(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
if (!BN_is_odd(m)) {
BNerr(BN_F_BN_MOD_EXP_MONT, BN_R_CALLED_WITH_EVEN_MODULUS);
- return (0);
+ return 0;
}
bits = BN_num_bits(p);
if (bits == 0) {
@@ -470,7 +470,7 @@ int BN_mod_exp_mont(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
BN_MONT_CTX_free(mont);
BN_CTX_end(ctx);
bn_check_top(rr);
- return (ret);
+ return ret;
}
#if defined(SPARC_T4_MONT)
@@ -618,7 +618,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
if (!BN_is_odd(m)) {
BNerr(BN_F_BN_MOD_EXP_MONT_CONSTTIME, BN_R_CALLED_WITH_EVEN_MODULUS);
- return (0);
+ return 0;
}
top = m->top;
@@ -1089,7 +1089,7 @@ int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a, const BIGNUM *p,
OPENSSL_free(powerbufFree);
}
BN_CTX_end(ctx);
- return (ret);
+ return ret;
}
int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p,
@@ -1130,7 +1130,7 @@ int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p,
if (!BN_is_odd(m)) {
BNerr(BN_F_BN_MOD_EXP_MONT_WORD, BN_R_CALLED_WITH_EVEN_MODULUS);
- return (0);
+ return 0;
}
if (m->top == 1)
a %= m->d[0]; /* make sure that 'a' is reduced */
@@ -1236,7 +1236,7 @@ int BN_mod_exp_mont_word(BIGNUM *rr, BN_ULONG a, const BIGNUM *p,
BN_MONT_CTX_free(mont);
BN_CTX_end(ctx);
bn_check_top(rr);
- return (ret);
+ return ret;
}
/* The old fallback, simple version :-) */
@@ -1357,5 +1357,5 @@ int BN_mod_exp_simple(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
err:
BN_CTX_end(ctx);
bn_check_top(r);
- return (ret);
+ return ret;
}
diff --git a/crypto/bn/bn_exp2.c b/crypto/bn/bn_exp2.c
index 2fc71b4e53..082c9286a0 100644
--- a/crypto/bn/bn_exp2.c
+++ b/crypto/bn/bn_exp2.c
@@ -34,7 +34,7 @@ int BN_mod_exp2_mont(BIGNUM *rr, const BIGNUM *a1, const BIGNUM *p1,
if (!(m->d[0] & 1)) {
BNerr(BN_F_BN_MOD_EXP2_MONT, BN_R_CALLED_WITH_EVEN_MODULUS);
- return (0);
+ return 0;
}
bits1 = BN_num_bits(p1);
bits2 = BN_num_bits(p2);
@@ -197,5 +197,5 @@ int BN_mod_exp2_mont(BIGNUM *rr, const BIGNUM *a1, const BIGNUM *p1,
BN_MONT_CTX_free(mont);
BN_CTX_end(ctx);
bn_check_top(rr);
- return (ret);
+ return ret;
}
diff --git a/crypto/bn/bn_gcd.c b/crypto/bn/bn_gcd.c
index ba41bc72d4..22f80939d6 100644
--- a/crypto/bn/bn_gcd.c
+++ b/crypto/bn/bn_gcd.c
@@ -48,7 +48,7 @@ int BN_gcd(BIGNUM *r, const BIGNUM *in_a, const BIGNUM *in_b, BN_CTX *ctx)
err:
BN_CTX_end(ctx);
bn_check_top(r);
- return (ret);
+ return ret;
}
static BIGNUM *euclid(BIGNUM *a, BIGNUM *b)
@@ -111,9 +111,9 @@ static BIGNUM *euclid(BIGNUM *a, BIGNUM *b)
goto err;
}
bn_check_top(a);
- return (a);
+ return a;
err:
- return (NULL);
+ return NULL;
}
/* solves ax == 1 (mod n) */
@@ -441,7 +441,7 @@ BIGNUM *int_bn_mod_inverse(BIGNUM *in,
BN_free(R);
BN_CTX_end(ctx);
bn_check_top(ret);
- return (ret);
+ return ret;
}
/*
@@ -612,5 +612,5 @@ static BIGNUM *BN_mod_inverse_no_branch(BIGNUM *in,
BN_free(R);
BN_CTX_end(ctx);
bn_check_top(ret);
- return (ret);
+ return ret;
}
diff --git a/crypto/bn/bn_gf2m.c b/crypto/bn/bn_gf2m.c
index f164f467fb..16868f79a0 100644
--- a/crypto/bn/bn_gf2m.c
+++ b/crypto/bn/bn_gf2m.c
@@ -904,7 +904,7 @@ int BN_GF2m_mod_exp_arr(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
bn_check_top(b);
if (BN_is_zero(b))
- return (BN_one(r));
+ return BN_one(r);
if (BN_abs_is_word(b, 1))
return (BN_copy(r, a) != NULL);
diff --git a/crypto/bn/bn_lib.c b/crypto/bn/bn_lib.c
index ad2a47e09f..7571561f9c 100644
--- a/crypto/bn/bn_lib.c
+++ b/crypto/bn/bn_lib.c
@@ -65,15 +65,15 @@ void BN_set_params(int mult, int high, int low, int mont)
int BN_get_params(int which)
{
if (which == 0)
- return (bn_limit_bits);
+ return bn_limit_bits;
else if (which == 1)
- return (bn_limit_bits_high);
+ return bn_limit_bits_high;
else if (which == 2)
- return (bn_limit_bits_low);
+ return bn_limit_bits_low;
else if (which == 3)
- return (bn_limit_bits_mont);
+ return bn_limit_bits_mont;
else
- return (0);
+ return 0;
}
#endif
@@ -83,7 +83,7 @@ const BIGNUM *BN_value_one(void)
static const BIGNUM const_one =
{ (BN_ULONG *)&data_one, 1, 1, 0, BN_FLG_STATIC_DATA };
- return (&const_one);
+ return &const_one;
}
int BN_num_bits_word(BN_ULONG l)
@@ -215,11 +215,11 @@ BIGNUM *BN_new(void)
if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL) {
BNerr(BN_F_BN_NEW, ERR_R_MALLOC_FAILURE);
- return (NULL);
+ return NULL;
}
ret->flags = BN_FLG_MALLOCED;
bn_check_top(ret);
- return (ret);
+ return ret;
}
BIGNUM *BN_secure_new(void)
@@ -227,7 +227,7 @@ BIGNUM *BN_new(void)
BIGNUM *ret = BN_new();
if (ret != NULL)
ret->flags |= BN_FLG_SECURE;
- return (ret);
+ return ret;
}
/* This is used by bn_expand2() */
@@ -244,7 +244,7 @@ static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
}
if (BN_get_flags(b, BN_FLG_STATIC_DATA)) {
BNerr(BN_F_BN_EXPAND_INTERNAL, BN_R_EXPAND_ON_STATIC_BIGNUM_DATA);
- return (NULL);
+ return NULL;
}
if (BN_get_flags(b, BN_FLG_SECURE))
a = OPENSSL_secure_zalloc(words * sizeof(*a));
@@ -252,7 +252,7 @@ static BN_ULONG *bn_expand_internal(const BIGNUM *b, int words)
a = OPENSSL_zalloc(words * sizeof(*a));
if (a == NULL) {
BNerr(BN_F_BN_EXPAND_INTERNAL, ERR_R_MALLOC_FAILURE);
- return (NULL);
+ return NULL;
}
assert(b->top <= words);
@@ -388,7 +388,7 @@ int BN_set_word(BIGNUM *a, BN_ULONG w)
{
bn_check_top(a);
if (bn_expand(a, (int)sizeof(BN_ULONG) * 8) == NULL)
- return (0);
+ return 0;
a->neg = 0;
a->d[0] = w;
a->top = (w ? 1 : 0);
@@ -406,7 +406,7 @@ BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret)
if (ret == NULL)
ret = bn = BN_new();
if (ret == NULL)
- return (NULL);
+ return NULL;
bn_check_top(ret);
/* Skip leading zero's. */
for ( ; len > 0 && *s == 0; s++, len--)
@@ -414,7 +414,7 @@ BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret)
n = len;
if (n == 0) {
ret->top = 0;
- return (ret);
+ return ret;
}
i = ((n - 1) / BN_BYTES) + 1;
m = ((n - 1) % (BN_BYTES));
@@ -438,7 +438,7 @@ BIGNUM *BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret)
* bit set (-ve number)
*/
bn_correct_top(ret);
- return (ret);
+ return ret;
}
/* ignore negative */
@@ -487,7 +487,7 @@ BIGNUM *BN_lebin2bn(const unsigned char *s, int len, BIGNUM *ret)
if (ret == NULL)
ret = bn = BN_new();
if (ret == NULL)
- return (NULL);
+ return NULL;
bn_check_top(ret);
s += len;
/* Skip trailing zeroes. */
@@ -554,7 +554,7 @@ int BN_ucmp(const BIGNUM *a, const BIGNUM *b)
i = a->top - b->top;
if (i != 0)
- return (i);
+ return i;
ap = a->d;
bp = b->d;
for (i = a->top - 1; i >= 0; i--) {
@@ -563,7 +563,7 @@ int BN_ucmp(const BIGNUM *a, const BIGNUM *b)
if (t1 != t2)
return ((t1 > t2) ? 1 : -1);
}
- return (0);
+ return 0;
}
int BN_cmp(const BIGNUM *a, const BIGNUM *b)
@@ -574,11 +574,11 @@ int BN_cmp(const BIGNUM *a, const BIGNUM *b)
if ((a == NULL) || (b == NULL)) {
if (a != NULL)
- return (-1);
+ return -1;
else if (b != NULL)
return 1;
else
- return (0);
+ return 0;
}
bn_check_top(a);
@@ -586,7 +586,7 @@ int BN_cmp(const BIGNUM *a, const BIGNUM *b)
if (a->neg != b->neg) {
if (a->neg)
- return (-1);
+ return -1;
else
return 1;
}
@@ -599,18 +599,18 @@ int BN_cmp(const BIGNUM *a, const BIGNUM *b)
}
if (a->top > b->top)
- return (gt);
+ return gt;
if (a->top < b->top)
- return (lt);
+ return lt;
for (i = a->top - 1; i >= 0; i--) {
t1 = a->d[i];
t2 = b->d[i];
if (t1 > t2)
- return (gt);
+ return gt;
if (t1 < t2)
- return (lt);
+ return lt;
}
- return (0);
+ return 0;
}
int BN_set_bit(BIGNUM *a, int n)
@@ -624,7 +624,7 @@ int BN_set_bit(BIGNUM *a, int n)
j = n % BN_BITS2;
if (a->top <= i) {
if (bn_wexpand(a, i + 1) == NULL)
- return (0);
+ return 0;
for (k = a->top; k < i + 1; k++)
a->d[k] = 0;
a->top = i + 1;
@@ -646,7 +646,7 @@ int BN_clear_bit(BIGNUM *a, int n)
i = n / BN_BITS2;
j = n % BN_BITS2;
if (a->top <= i)
- return (0);
+ return 0;
a->d[i] &= (~(((BN_ULONG)1) << j));
bn_correct_top(a);
@@ -712,7 +712,7 @@ int bn_cmp_words(const BN_ULONG *a, const BN_ULONG *b, int n)
if (aa != bb)
return ((aa > bb) ? 1 : -1);
}
- return (0);
+ return 0;
}
/*
@@ -889,7 +889,7 @@ BN_GENCB *BN_GENCB_new(void)
if ((ret = OPENSSL_malloc(sizeof(*ret))) == NULL) {
BNerr(BN_F_BN_GENCB_NEW, ERR_R_MALLOC_FAILURE);
- return (NULL);
+ return NULL;
}
return ret;
diff --git a/crypto/bn/bn_mod.c b/crypto/bn/bn_mod.c
index 13b583f76c..76adfb748f 100644
--- a/crypto/bn/bn_mod.c
+++ b/crypto/bn/bn_mod.c
@@ -96,7 +96,7 @@ int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, const BIGNUM *m,
ret = 1;
err:
BN_CTX_end(ctx);
- return (ret);
+ return ret;
}
int BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m, BN_CTX *ctx)
diff --git a/crypto/bn/bn_mont.c b/crypto/bn/bn_mont.c
index 3585757da7..b073a41089 100644
--- a/crypto/bn/bn_mont.c
+++ b/crypto/bn/bn_mont.c
@@ -33,7 +33,7 @@ int BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
if (num > 1 && a->top == num && b->top == num) {
if (bn_wexpand(r, num) == NULL)
- return (0);
+ return 0;
if (bn_mul_mont(r->d, a->d, b->d, mont->N.d, mont->n0, num)) {
r->neg = a->neg ^ b->neg;
r->top = num;
@@ -68,7 +68,7 @@ int BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
ret = 1;
err:
BN_CTX_end(ctx);
- return (ret);
+ return ret;
}
#ifdef MONT_WORD
@@ -87,7 +87,7 @@ static int BN_from_montgomery_word(BIGNUM *ret, BIGNUM *r, BN_MONT_CTX *mont)
max = (2 * nl); /* carry is stored separately */
if (bn_wexpand(r, max) == NULL)
- return (0);
+ return 0;
r->neg ^= n->neg;
np = n->d;
@@ -110,7 +110,7 @@ static int BN_from_montgomery_word(BIGNUM *ret, BIGNUM *r, BN_MONT_CTX *mont)
}
if (bn_wexpand(ret, nl) == NULL)
- return (0);
+ return 0;
ret->top = nl;
ret->neg = r->neg;
@@ -207,7 +207,7 @@ int BN_from_montgomery(BIGNUM *ret, const BIGNUM *a, BN_MONT_CTX *mont,
err:
BN_CTX_end(ctx);
#endif /* MONT_WORD */
- return (retn);
+ return retn;
}
BN_MONT_CTX *BN_MONT_CTX_new(void)
@@ -215,11 +215,11 @@ BN_MONT_CTX *BN_MONT_CTX_new(void)
BN_MONT_CTX *ret;
if ((ret = OPENSSL_malloc(sizeof(*ret))) == NULL)
- return (NULL);
+ return NULL;
BN_MONT_CTX_init(ret);
ret->flags = BN_FLG_MALLOCED;
- return (ret);
+ return ret;
}
void BN_MONT_CTX_init(BN_MONT_CTX *ctx)
@@ -384,7 +384,7 @@ int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod, BN_CTX *ctx)
BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from)
{
if (to == from)
- return (to);
+ return to;
if (!BN_copy(&(to->RR), &(from->RR)))
return NULL;
@@ -395,7 +395,7 @@ BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to, BN_MONT_CTX *from)
to->ri = from->ri;
to->n0[0] = from->n0[0];
to->n0[1] = from->n0[1];
- return (to);
+ return to;
}
BN_MONT_CTX *BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, CRYPTO_RWLOCK *lock,
diff --git a/crypto/bn/bn_mul.c b/crypto/bn/bn_mul.c
index fd6b4c2429..07aaf5891f 100644
--- a/crypto/bn/bn_mul.c
+++ b/crypto/bn/bn_mul.c
@@ -606,7 +606,7 @@ int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx)
err:
bn_check_top(r);
BN_CTX_end(ctx);
- return (ret);
+ return ret;
}
void bn_mul_normal(BN_ULONG *r, BN_ULONG *a, int na, BN_ULONG *b, int nb)
diff --git a/crypto/bn/bn_prime.c b/crypto/bn/bn_prime.c
index 0b98618a18..36d6e88478 100644
--- a/crypto/bn/bn_prime.c
+++ b/crypto/bn/bn_prime.c
@@ -241,7 +241,7 @@ int BN_is_prime_fasttest_ex(const BIGNUM *a, int checks, BN_CTX *ctx_passed,
}
BN_MONT_CTX_free(mont);
- return (ret);
+ return ret;
}
static int witness(BIGNUM *w, const BIGNUM *a, const BIGNUM *a1,
@@ -280,7 +280,7 @@ static int probable_prime(BIGNUM *rnd, int bits, prime_t *mods)
again:
if (!BN_priv_rand(rnd, bits, BN_RAND_TOP_TWO, BN_RAND_BOTTOM_ODD))
- return (0);
+ return 0;
/* we now have a random number 'rnd' to test. */
for (i = 1; i < NUMPRIMES; i++) {
BN_ULONG mod = BN_mod_word(rnd, (BN_ULONG)primes[i]);
@@ -346,7 +346,7 @@ static int probable_prime(BIGNUM *rnd, int bits, prime_t *mods)
}
}
if (!BN_add_word(rnd, delta))
- return (0);
+ return 0;
if (BN_num_bits(rnd) != bits)
goto again;
bn_check_top(rnd);
@@ -399,7 +399,7 @@ int bn_probable_prime_dh(BIGNUM *rnd, int bits,
err:
BN_CTX_end(ctx);
bn_check_top(rnd);
- return (ret);
+ return ret;
}
static int probable_prime_dh_safe(BIGNUM *p, int bits, const BIGNUM *padd,
@@ -466,5 +466,5 @@ static int probable_prime_dh_safe(BIGNUM *p, int bits, const BIGNUM *padd,
err:
BN_CTX_end(ctx);
bn_check_top(p);
- return (ret);
+ return ret;
}
diff --git a/crypto/bn/bn_rand.c b/crypto/bn/bn_rand.c
index d7b17d5d45..0be21600b2 100644
--- a/crypto/bn/bn_rand.c
+++ b/crypto/bn/bn_rand.c
@@ -87,7 +87,7 @@ static int bnrand(BNRAND_FLAG flag, BIGNUM *rnd, int bits, int top, int bottom)
err:
OPENSSL_clear_free(buf, bytes);
bn_check_top(rnd);
- return (ret);
+ return ret;
toosmall:
BNerr(BN_F_BNRAND, BN_R_BITS_TOO_SMALL);
diff --git a/crypto/bn/bn_recp.c b/crypto/bn/bn_recp.c
index b82ff1656d..e873699163 100644
--- a/crypto/bn/bn_recp.c
+++ b/crypto/bn/bn_recp.c
@@ -22,12 +22,12 @@ BN_RECP_CTX *BN_RECP_CTX_new(void)
BN_RECP_CTX *ret;
if ((ret = OPENSSL_zalloc(sizeof(*ret))) == NULL)
- return (NULL);
+ return NULL;
bn_init(&(ret->N));
bn_init(&(ret->Nr));
ret->flags = BN_FLG_MALLOCED;
- return (ret);
+ return ret;
}
void BN_RECP_CTX_free(BN_RECP_CTX *recp)
@@ -77,7 +77,7 @@ int BN_mod_mul_reciprocal(BIGNUM *r, const BIGNUM *x, const BIGNUM *y,
err:
BN_CTX_end(ctx);
bn_check_top(r);
- return (ret);
+ return ret;
}
int BN_div_recp(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m,
@@ -161,7 +161,7 @@ int BN_div_recp(BIGNUM *dv, BIGNUM *rem, const BIGNUM *m,
BN_CTX_end(ctx);
bn_check_top(dv);
bn_check_top(rem);
- return (ret);
+ return ret;
}
/*
@@ -189,5 +189,5 @@ int BN_reciprocal(BIGNUM *r, const BIGNUM *m, int len, BN_CTX *ctx)
err:
bn_check_top(r);
BN_CTX_end(ctx);
- return (ret);
+ return ret;
}
diff --git a/crypto/bn/bn_shift.c b/crypto/bn/bn_shift.c
index b3e2751eb4..15d4b321ba 100644
--- a/crypto/bn/bn_shift.c
+++ b/crypto/bn/bn_shift.c
@@ -21,11 +21,11 @@ int BN_lshift1(BIGNUM *r, const BIGNUM *a)
if (r != a) {
r->neg = a->neg;
if (bn_wexpand(r, a->top + 1) == NULL)
- return (0);
+ return 0;
r->top = a->top;
} else {
if (bn_wexpand(r, a->top + 1) == NULL)
- return (0);
+ return 0;
}
ap = a->d;
rp = r->d;
@@ -60,7 +60,7 @@ int BN_rshift1(BIGNUM *r, const BIGNUM *a)
j = i - (ap[i - 1] == 1);
if (a != r) {
if (bn_wexpand(r, j) == NULL)
- return (0);
+ return 0;
r->neg = a->neg;
}
rp = r->d;
@@ -96,7 +96,7 @@ int BN_lshift(BIGNUM *r, const BIGNUM *a, int n)
nw = n / BN_BITS2;
if (bn_wexpand(r, a->top + nw + 1) == NULL)
- return (0);
+ return 0;
r->neg = a->neg;
lb = n % BN_BITS2;
rb = BN_BITS2 - lb;
@@ -143,7 +143,7 @@ int BN_rshift(BIGNUM *r, const BIGNUM *a, int n)
i = (BN_num_bits(a) - n + (BN_BITS2 - 1)) / BN_BITS2;
if (r != a) {
if (bn_wexpand(r, i) == NULL)
- return (0);
+ return 0;
r->neg = a->neg;
} else {
if (n == 0)
diff --git a/crypto/bn/bn_sqr.c b/crypto/bn/bn_sqr.c
index 4e8df0e3ec..dbfe9b82b1 100644
--- a/crypto/bn/bn_sqr.c
+++ b/crypto/bn/bn_sqr.c
@@ -98,7 +98,7 @@ int BN_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx)
bn_check_top(rr);
bn_check_top(tmp);
BN_CTX_end(ctx);
- return (ret);
+ return ret;
}
/* tmp must have 2*n words */
diff --git a/crypto/bn/bn_sqrt.c b/crypto/bn/bn_sqrt.c
index 86fc3a0480..37cdaf87d5 100644
--- a/crypto/bn/bn_sqrt.c
+++ b/crypto/bn/bn_sqrt.c
@@ -39,7 +39,7 @@ BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p, BN_CTX *ctx)
}
BNerr(BN_F_BN_MOD_SQRT, BN_R_P_IS_NOT_PRIME);
- return (NULL);
+ return NULL;
}
if (BN_is_zero(a) || BN_is_one(a)) {
diff --git a/crypto/bn/bn_word.c b/crypto/bn/bn_word.c
index fd1aa41d0e..262d7668fc 100644
--- a/crypto/bn/bn_word.c
+++ b/crypto/bn/bn_word.c
@@ -55,7 +55,7 @@ BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w)
(BN_ULLONG) w);
#endif
}
- return ((BN_ULONG)ret);
+ return (BN_ULONG)ret;
}
BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w)
@@ -92,7 +92,7 @@ BN_ULONG BN_div_word(BIGNUM *a, BN_ULONG w)
if (!a->top)
a->neg = 0; /* don't allow negative zero */
bn_check_top(a);
- return (ret);
+ return ret;
}
int BN_add_word(BIGNUM *a, BN_ULONG w)
@@ -115,7 +115,7 @@ int BN_add_word(BIGNUM *a, BN_ULONG w)
i = BN_sub_word(a, w);
if (!BN_is_zero(a))
a->neg = !(a->neg);
- return (i);
+ return i;
}
for (i = 0; w != 0 && i < a->top; i++) {
a->d[i] = l = (a->d[i] + w) & BN_MASK2;
@@ -153,7 +153,7 @@ int BN_sub_word(BIGNUM *a, BN_ULONG w)
a->neg = 0;
i = BN_add_word(a, w);
a->neg = 1;
- return (i);
+ return i;
}
if ((a->top == 1) && (a->d[0] < w)) {
@@ -191,7 +191,7 @@ int BN_mul_word(BIGNUM *a, BN_ULONG w)
ll = bn_mul_words(a->d, a->d, a->top, w);
if (ll) {
if (bn_wexpand(a, a->top + 1) == NULL)
- return (0);
+ return 0;
a->d[a->top++] = ll;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-31 22:07:16 +0000