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| author | Rich Salz <rsalz@openssl.org> | 2015-05-01 14:37:16 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2015-05-01 14:37:16 -0400 |
| commit | 25aaa98aa249d26391c1994d2de449562c8b8b99 (patch) | |
| tree | 6f83efd87fa9fd832e8a456e9686143a29f1dab3 /crypto/err | |
| parent | 666964780a245c14e8f0eb6e13dd854a37387ea9 (diff) | |
| download | openssl-25aaa98aa249d26391c1994d2de449562c8b8b99.tar.gz | |
free NULL cleanup -- coda
After the finale, the "real" final part. :) Do a recursive grep with
"-B1 -w [a-zA-Z0-9_]*_free" to see if any of the preceeding lines are
an "if NULL" check that can be removed.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Diffstat (limited to 'crypto/err')
| -rw-r--r-- | crypto/err/err.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/crypto/err/err.c b/crypto/err/err.c index 308504a8ed..e1091e3cf7 100644 --- a/crypto/err/err.c +++ b/crypto/err/err.c @@ -559,10 +559,8 @@ void ERR_unload_strings(int lib, ERR_STRING_DATA *str) void ERR_free_strings(void) { CRYPTO_w_lock(CRYPTO_LOCK_ERR); - if (int_error_hash) { - lh_ERR_STRING_DATA_free(int_error_hash); - int_error_hash = NULL; - } + lh_ERR_STRING_DATA_free(int_error_hash); + int_error_hash = NULL; CRYPTO_w_unlock(CRYPTO_LOCK_ERR); } |