Btrfs: remove always true if branch in btrfs_get_extent

@path is always NULL when it comes to the if branch.

Signed-off-by: Liu Bo <bo.liu@linux.alibaba.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Liu Bo 2018-08-17 05:05:28 +08:00 • committed by David Sterba
commit bee6ec822a