if (x) free(x) -> free(x); semantic patch generated with coccinelle, carefully

eyeballed before applying. Contributed by Cyril Roelandt on tech@

1 files changed, 2 insertions, 4 deletions

diff --git a/src/lib/libcrypto/rsa/rsa_pss.c b/src/lib/libcrypto/rsa/rsa_pss.c
index bd2fde07d4..1e06014165 100644
--- a/src/lib/libcrypto/rsa/rsa_pss.c
+++ b/src/lib/libcrypto/rsa/rsa_pss.c
@@ -172,8 +172,7 @@ int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const unsigned char *mHash,
                 ret = 1;
 
         err:
-        if (DB)
-                free(DB);
+        free(DB);
         EVP_MD_CTX_cleanup(&ctx);
 
         return ret;
@@ -284,8 +283,7 @@ int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, unsigned char *EM,
         ret = 1;
 
         err:
-        if (salt)
-                free(salt);
+        free(salt);
 
         return ret;