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 d107576..3bd35e2 100644 (file)
--- 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",