From 3c64a1aba7cfcb04f79e76f859b3d66660275d59 Mon Sep 17 00:00:00 2001 From: Stefan Behrens Date: Mon, 13 May 2013 13:53:35 +0000 Subject: Btrfs: cleanup: don't check the same thing twice btrfs_read_fs_root_no_name() already checks if btrfs_root_refs() is zero and returns ENOENT in this case. There is no need to do it again in six places. Signed-off-by: Stefan Behrens Signed-off-by: Josef Bacik --- fs/btrfs/ioctl.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'fs/btrfs/ioctl.c') diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index fe655bc48994..10484f4bb2cc 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -2951,11 +2951,6 @@ static long btrfs_ioctl_default_subvol(struct file *file, void __user *argp) goto out; } - if (btrfs_root_refs(&new_root->root_item) == 0) { - ret = -ENOENT; - goto out; - } - path = btrfs_alloc_path(); if (!path) { ret = -ENOMEM; -- cgit v1.2.3