From: Tejun Heo <htejun@gmail.com>
Date: Tue, 6 Sep 2005 22:17:36 +0000 (-0700)
Subject: [PATCH] fs: remove redundant timespec_equal test in update_atime()
X-Git-Tag: v2.6.14-rc1~674
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5acd57936c3224fd86e838201e528e0169373e9b;p=linux-2.6

[PATCH] fs: remove redundant timespec_equal test in update_atime()

In update_atime(), timespec_equal() test is done twice in succession and
the second is always false.  This patch removes the second test.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/fs/inode.c b/fs/inode.c
index e57f1724db..71df1b1e8f 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1195,9 +1195,6 @@ void update_atime(struct inode *inode)
 	if (!timespec_equal(&inode->i_atime, &now)) {
 		inode->i_atime = now;
 		mark_inode_dirty_sync(inode);
-	} else {
-		if (!timespec_equal(&inode->i_atime, &now))
-			inode->i_atime = now;
 	}
 }