tree b84936f569134612797cfa069401fe88dcac152d
parent 3419b23a919698f75944d3e0d97eb1d9c51e4bb6
author Wu Fengguang <wfg@mail.ustc.edu.cn> 1151239694 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1151254873 -0700

[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>