From: Davidlohr Bueso <dave@gnu.org>
Date: Sat, 29 Jan 2011 04:09:43 +0000 (+1100)
Subject: crypto: skcipher - remove redundant NULL check
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=33c7c0fb20dbbaca67fcf362f875758ba312f58d;p=deliverable%2Flinux.git

crypto: skcipher - remove redundant NULL check

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
index a854df2a5a4b..fdc67d38660b 100644
--- a/crypto/ablkcipher.c
+++ b/crypto/ablkcipher.c
@@ -141,8 +141,7 @@ err:
 
 	if (walk->iv != req->info)
 		memcpy(req->info, walk->iv, tfm->crt_ablkcipher.ivsize);
-	if (walk->iv_buffer)
-		kfree(walk->iv_buffer);
+	kfree(walk->iv_buffer);
 
 	return err;
 }