[PATCH v2 2/3] btrfs: disk-io: Remove unnecessary check before freeing chunk root

[Qu Wenruo]

In free_root_pointers(), free_root_extent_buffers() has checked if the
@root parameter is NULL.
So there is no need checking chunk_root before freeing it.

Signed-off-by: Qu Wenruo <w...@suse.com>
---
 fs/btrfs/disk-io.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 044981cf6df9..bfeeac83b952 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -2038,8 +2038,7 @@ static void free_root_pointers(struct btrfs_fs_info 
*info, int chunk_root)
        free_root_extent_buffers(info->csum_root);
        free_root_extent_buffers(info->quota_root);
        free_root_extent_buffers(info->uuid_root);
-       if (chunk_root)
-               free_root_extent_buffers(info->chunk_root);
+       free_root_extent_buffers(info->chunk_root);
        free_root_extent_buffers(info->free_space_root);
 }
 
-- 
2.23.0