Commit 9a36bad6 authored by Filipe Manana's avatar Filipe Manana Committed by David Sterba
Browse files

btrfs: rename __tree_search() to remove double underscore prefix 



There's no need to have a double underscore prefix as there's no variant
of the function without it.

Signed-off-by: default avatarFilipe Manana <fdmanana@suse.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 7e886690

fs/btrfs/extent_map.c

+3 −3
Original line number Diff line number Diff line
@@ -136,7 +136,7 @@ static int tree_insert(struct rb_root *root, struct extent_map *em) 
 * Search through the tree for an extent_map with a given offset.  If it can't

 * be found, try to find some neighboring extents

 */

static struct rb_node *__tree_search(struct rb_root *root, u64 offset,

static struct rb_node *tree_search(struct rb_root *root, u64 offset,

				   struct rb_node **prev_or_next_ret)

{

	struct rb_node *n = root->rb_node;
@@ -516,7 +516,7 @@ static struct extent_map *lookup_extent_mapping(struct extent_map_tree *tree, 
	struct rb_node *prev_or_next = NULL;

	u64 end = range_end(start, len);



	rb_node = __tree_search(&tree->root, start, &prev_or_next);

	rb_node = tree_search(&tree->root, start, &prev_or_next);

	if (!rb_node) {

		if (prev_or_next)

			rb_node = prev_or_next;