free NULL cleanup 7

[openssl.git] / crypto / dh / dh_check.c

diff --git a/crypto/dh/dh_check.c b/crypto/dh/dh_check.c
index 7a8e063fc81169c2aef448599630f928b2b9a1ac..b8b3890d9e7c625575b250e21024165594d7e0ab 100644 (file)
--- a/crypto/dh/dh_check.c
+++ b/crypto/dh/dh_check.c
@@ -159,7 +159,6 @@ int DH_check_pub_key(const DH *dh, const BIGNUM *pub_key, int *ret)
 
     ok = 1;
  err:
-    if (q != NULL)
-        BN_free(q);
+    BN_free(q);
     return (ok);
 }