From fd4620bbdf618998fd1a7df19e3443a698357e2b Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 3 May 2015 20:46:54 -0400 Subject: link_path_walk: nd->depth massage, part 2 collapse adjacent increment/decrement pairs. Signed-off-by: Al Viro --- fs/namei.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'fs') diff --git a/fs/namei.c b/fs/namei.c index e408f4d0c85f..a4034255d827 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1832,8 +1832,6 @@ Walked: break; } - nd->depth++; - nd->depth--; s = get_link(nd); nd->depth++; @@ -1847,8 +1845,6 @@ Walked: /* jumped */ nd->depth--; put_link(nd); - nd->depth++; - nd->depth--; } else { if (*s == '/') { if (!nd->root.mnt) @@ -1878,8 +1874,6 @@ Err: while (unlikely(nd->depth > 1)) { nd->depth--; put_link(nd); - nd->depth++; - nd->depth--; } nd->depth--; return err; @@ -1889,8 +1883,6 @@ OK: err = walk_component(nd, LOOKUP_FOLLOW); nd->depth--; put_link(nd); - nd->depth++; - nd->depth--; goto Walked; } nd->depth--; -- cgit v1.2.3-59-g8ed1b