Commits
Nikolay Borisov committed 9a0ec83d579
btrfs: use WARN_ON in a canonical form btrfs_remove_block_group There is no point in using a construct like 'if (!condition) WARN_ON(1)'. Use WARN_ON(!condition) directly. No functional changes. 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>