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/crypto/dsa/dsa_pmeth.c
+++ b/crypto/dsa/dsa_pmeth.c
@@ -113,8 +113,7 @@ static int pkey_dsa_copy(EVP_PKEY_CTX *dst, EVP_PKEY_CTX *src)
 static void pkey_dsa_cleanup(EVP_PKEY_CTX *ctx)
 {
    DSA_PKEY_CTX *dctx = ctx->data;
-    if (dctx)
-        OPENSSL_free(dctx);
+    OPENSSL_free(dctx);
 }

 static int pkey_dsa_sign(EVP_PKEY_CTX *ctx, unsigned char *sig,