btrfs: rename err to ret in btrfs_init_inode_security()

Unify naming of return value to the preferred way.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 1620265924b20eb395e2fcf3045baa4672e89e64..8d293638615c35b1ac944ab56c9e6e4115697778 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -423,18 +423,18 @@ static int btrfs_dirty_inode(struct btrfs_inode *inode);
 static int btrfs_init_inode_security(struct btrfs_trans_handle *trans,
                                     struct btrfs_new_inode_args *args)
 {
-       int err;
+       int ret;
 
        if (args->default_acl) {
-               err = __btrfs_set_acl(trans, args->inode, args->default_acl,
+               ret = __btrfs_set_acl(trans, args->inode, args->default_acl,
                                      ACL_TYPE_DEFAULT);
-               if (err)
-                       return err;
+               if (ret)
+                       return ret;
        }
        if (args->acl) {
-               err = __btrfs_set_acl(trans, args->inode, args->acl, ACL_TYPE_ACCESS);
-               if (err)
-                       return err;
+               ret = __btrfs_set_acl(trans, args->inode, args->acl, ACL_TYPE_ACCESS);
+               if (ret)
+                       return ret;
        }
        if (!args->default_acl && !args->acl)
                cache_no_acl(args->inode);