Commit b917bb38 authored by David Sterba's avatar David Sterba
Browse files

btrfs: reada, remove pointless BUG_ON check for fs_info 



We dereference fs_info several times, besides that post-mount functions
should never see a NULL fs_info.

Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 8694bb61

fs/btrfs/reada.c

+0 −1
Original line number Diff line number Diff line
@@ -439,7 +439,6 @@ static struct reada_extent *reada_find_extent(struct btrfs_root *root, 
				/* ignore whether the entry was inserted */

				radix_tree_delete(&dev->reada_extents, index);

			}

			BUG_ON(fs_info == NULL);

			radix_tree_delete(&fs_info->reada_tree, index);

			spin_unlock(&fs_info->reada_lock);

			btrfs_dev_replace_unlock(&fs_info->dev_replace, 0);