free null cleanup finale

Don't check for NULL before calling OPENSSL_free Reviewed-by: Richard Levitte <levitte@openssl.org>
2015-05-01 10:02:07 -04:00
parent 33fbca83dc
commit b548a1f11c
173 changed files with 509 additions and 1012 deletions
--- a/ssl/t1_enc.c
+++ b/ssl/t1_enc.c
@@ -953,10 +953,8 @@ int tls1_export_keying_material(SSL *s, unsigned char *out, size_t olen,
    SSLerr(SSL_F_TLS1_EXPORT_KEYING_MATERIAL, ERR_R_MALLOC_FAILURE);
    rv = 0;
 ret:
-    if (buff != NULL)
-        OPENSSL_free(buff);
-    if (val != NULL)
-        OPENSSL_free(val);
+    OPENSSL_free(buff);
+    OPENSSL_free(val);
    return (rv);
 }