From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 31 Jul 2013 09:10:10 +0000 (+0300)
Subject: ecryptfs: remove check for if an array is NULL
X-Git-Tag: next-20130912~58^2~1
X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-linux.git;a=commitdiff_plain;h=e6cbd6a44d8e263073808da9f295e502d15dc3fe

ecryptfs: remove check for if an array is NULL

It doesn't make sense to check if an array is NULL.  The compiler just
removes the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
---

diff --git a/fs/ecryptfs/crypto.c b/fs/ecryptfs/crypto.c
index d10757635b9c..3bd35e24b9e9 100644
--- a/fs/ecryptfs/crypto.c
+++ b/fs/ecryptfs/crypto.c
@@ -609,10 +609,6 @@ int ecryptfs_init_crypt_ctx(struct ecryptfs_crypt_stat *crypt_stat)
 	char *full_alg_name;
 	int rc = -EINVAL;
 
-	if (!crypt_stat->cipher) {
-		ecryptfs_printk(KERN_ERR, "No cipher specified\n");
-		goto out;
-	}
 	ecryptfs_printk(KERN_DEBUG,
 			"Initializing cipher [%s]; strlen = [%d]; "
 			"key_size_bits = [%zd]\n",