Commit e5dcd90b authored Jun 25, 2006 by Wu Fengguang Committed by Linus Torvalds Jun 25, 2006

[PATCH] radixtree: normalize radix_tree_tag_get() return value



In radix_tree_tag_get(), return normalized value of 0/1, as indicated
by its comment.

Signed-off-by: Wu Fengguang <wfg@mail.ustc.edu.cn>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 3419b23a

lib/radix-tree.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -530,7 +530,7 @@ int radix_tree_tag_get(struct radix_tree_root *root,
		int ret = tag_get(slot, tag, offset);

		BUG_ON(ret && saw_unset_tag);
		return ret;
		return !!ret;
		}
		slot = slot->slots[offset];
		shift -= RADIX_TREE_MAP_SHIFT;