From b5ebd44eb7559ea6135d536bafd02323d2ef0547 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Wed, 15 Jul 2009 16:53:33 +0800
Subject: [PATCH] crypto: xcbc - Fix incorrect error value when creating
 instance

If shash_alloc_instance() fails, we return the wrong error value.
This patch fixes it.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 crypto/xcbc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crypto/xcbc.c b/crypto/xcbc.c
index b2cc8551b99f..3b991bf2fd92 100644
--- a/crypto/xcbc.c
+++ b/crypto/xcbc.c
@@ -252,6 +252,7 @@ static int xcbc_create(struct crypto_template *tmpl, struct rtattr **tb)
 	}
 
 	inst = shash_alloc_instance("xcbc", alg);
+	err = PTR_ERR(inst);
 	if (IS_ERR(inst))
 		goto out_put_alg;