free NULL cleanup

[openssl.git] / crypto / bio / bio_lib.c

diff --git a/crypto/bio/bio_lib.c b/crypto/bio/bio_lib.c
index 11e0142de808c74abf67a27493b8300feda065c2..a5d8680d4802c4ab7162be41fa78ef9f5534bf8d 100644 (file)
--- a/crypto/bio/bio_lib.c
+++ b/crypto/bio/bio_lib.c
@@ -549,8 +549,7 @@ BIO *BIO_dup_chain(BIO *in)
     }
     return (ret);
  err:
-    if (ret != NULL)
-        BIO_free(ret);
+    BIO_free(ret);
     return (NULL);
 }