btrfs: make btrfs_should_delete_dir_index() return a bool instead

There's no need to return errors and we currently return 1 in case the
index should be deleted and 0 otherwise, so change the return type from
int to bool as this is a boolean function and it's more clear this way.

Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/btrfs/delayed-inode.h b/fs/btrfs/delayed-inode.h
index c4b4ba122beb..73d13fac8917 100644
--- a/fs/btrfs/delayed-inode.h
+++ b/fs/btrfs/delayed-inode.h
@@ -150,8 +150,7 @@ bool btrfs_readdir_get_delayed_items(struct btrfs_inode *inode,
 void btrfs_readdir_put_delayed_items(struct btrfs_inode *inode,
 				     struct list_head *ins_list,
 				     struct list_head *del_list);
-int btrfs_should_delete_dir_index(const struct list_head *del_list,
-				  u64 index);
+bool btrfs_should_delete_dir_index(const struct list_head *del_list, u64 index);
 int btrfs_readdir_delayed_dir_index(struct dir_context *ctx,
 				    const struct list_head *ins_list);