diff options
| author | Rich Salz <rsalz@openssl.org> | 2015-05-01 10:02:07 -0400 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2015-05-01 10:02:07 -0400 |
| commit | b548a1f11c06ccdfa4f52a539912d22d77ee309e (patch) | |
| tree | 37ff8792ddf09e4805aa3ba76b805923d3c52734 /crypto/asn1/asn_mime.c | |
| parent | 33fbca83dcd05b77f807fab205c4523b8cfe85b5 (diff) | |
| download | openssl-b548a1f11c06ccdfa4f52a539912d22d77ee309e.tar.gz | |
free null cleanup finale
Don't check for NULL before calling OPENSSL_free
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/asn1/asn_mime.c')
| -rw-r--r-- | crypto/asn1/asn_mime.c | 30 |
1 files changed, 10 insertions, 20 deletions
diff --git a/crypto/asn1/asn_mime.c b/crypto/asn1/asn_mime.c index 9b397aeaa0..e8411a82ad 100644 --- a/crypto/asn1/asn_mime.c +++ b/crypto/asn1/asn_mime.c @@ -854,12 +854,9 @@ static MIME_HEADER *mime_hdr_new(char *name, char *value) return mhdr; err: - if (tmpname != NULL) - OPENSSL_free(tmpname); - if (tmpval != NULL) - OPENSSL_free(tmpval); - if (mhdr != NULL) - OPENSSL_free(mhdr); + OPENSSL_free(tmpname); + OPENSSL_free(tmpval); + OPENSSL_free(mhdr); return NULL; } @@ -895,12 +892,9 @@ static int mime_hdr_addparam(MIME_HEADER *mhdr, char *name, char *value) goto err; return 1; err: - if (tmpname != NULL) - OPENSSL_free(tmpname); - if (tmpval != NULL) - OPENSSL_free(tmpval); - if (mparam != NULL) - OPENSSL_free(mparam); + OPENSSL_free(tmpname); + OPENSSL_free(tmpval); + OPENSSL_free(mparam); return 0; } @@ -947,10 +941,8 @@ static MIME_PARAM *mime_param_find(MIME_HEADER *hdr, char *name) static void mime_hdr_free(MIME_HEADER *hdr) { - if (hdr->name) - OPENSSL_free(hdr->name); - if (hdr->value) - OPENSSL_free(hdr->value); + OPENSSL_free(hdr->name); + OPENSSL_free(hdr->value); if (hdr->params) sk_MIME_PARAM_pop_free(hdr->params, mime_param_free); OPENSSL_free(hdr); @@ -958,10 +950,8 @@ static void mime_hdr_free(MIME_HEADER *hdr) static void mime_param_free(MIME_PARAM *param) { - if (param->param_name) - OPENSSL_free(param->param_name); - if (param->param_value) - OPENSSL_free(param->param_value); + OPENSSL_free(param->param_name); + OPENSSL_free(param->param_value); OPENSSL_free(param); } |