free null cleanup finale

[openssl.git] / crypto / rsa / rsa_pk1.c

diff --git a/crypto/rsa/rsa_pk1.c b/crypto/rsa/rsa_pk1.c
index efa1fd3e993f0200bd5b8dd0b0bd2405617016a1..1bda998ca4abe37597cce38cf05785f9cbb75456 100644 (file)
--- a/crypto/rsa/rsa_pk1.c
+++ b/crypto/rsa/rsa_pk1.c
@@ -266,8 +266,7 @@ int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen,
     memcpy(to, em + msg_index, mlen);
 
  err:
-    if (em != NULL)
-        OPENSSL_free(em);
+    OPENSSL_free(em);
     if (mlen == -1)
         RSAerr(RSA_F_RSA_PADDING_CHECK_PKCS1_TYPE_2,
                RSA_R_PKCS_DECODING_ERROR);