crypto: skcipher - remove redundant NULL check

Signed-off-by: Davidlohr Bueso <[email protected]> Acked-by: David S. Miller <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
johnjwang · Jan 29, 2011 · 33c7c0f · 33c7c0f
1 parent 5efb94e
commit 33c7c0f
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/crypto/ablkcipher.c b/crypto/ablkcipher.c
@@ -141,8 +141,7 @@ int ablkcipher_walk_done(struct ablkcipher_request *req,
 
 	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;
 }