btrfs: remove unnecessary curly braces in btrfs_get_acl

It's only coding style fix not functinal change.  When if/else has only
one statement then the braces are not needed.

Signed-off-by: Chengguang Xu <cgxu519@gmx.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

diff --git a/fs/btrfs/acl.c b/fs/btrfs/acl.c
index 7d673ec9e54a971251f8170eef6f9a2bffa4fbd1..3b66c957ea6f2a02f49e8581d032cf22745ea80c 100644 (file)
--- a/fs/btrfs/acl.c
+++ b/fs/btrfs/acl.c
@@ -40,13 +40,12 @@ struct posix_acl *btrfs_get_acl(struct inode *inode, int type)
                        return ERR_PTR(-ENOMEM);
                size = btrfs_getxattr(inode, name, value, size);
        }
-       if (size > 0) {
+       if (size > 0)
                acl = posix_acl_from_xattr(&init_user_ns, value, size);
-       } else if (size == -ENODATA || size == 0) {
+       else if (size == -ENODATA || size == 0)
                acl = NULL;
-       } else {
+       else
                acl = ERR_PTR(size);
-       }
        kfree(value);
 
        return acl;