diff options
| author | Nikolay Borisov | 2019-05-14 13:54:40 +0300 |
|---|---|---|
| committer | David Sterba | 2019-07-01 13:34:54 +0200 |
| commit | 419684b2c217d2eba6a4a4cf0548c346be7879d7 (patch) | |
| tree | 00583236f20f251f2d2e156f37373b422eeb5546 /fs/btrfs | |
| parent | b0d9e1ea17fdd3c1a13e2f9dffe7d808d6c9641a (diff) | |
btrfs: dev-replace: Remove impossible WARN_ON
This WARN_ON can never trigger because src_device cannot be null.
btrfs_find_device_by_devspec always returns either an error or a valid
pointer to the device. Just remove it.
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/dev-replace.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 2fa826b12d40..eb8b5cb2c40d 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -447,7 +447,6 @@ static int btrfs_dev_replace_start(struct btrfs_fs_info *fs_info, } dev_replace->cont_reading_from_srcdev_mode = read_src; - WARN_ON(!src_device); dev_replace->srcdev = src_device; dev_replace->tgtdev = tgt_device; |