[patch] remove barrier() in software_resume()

[Coywolf Qi Hunt]

Hello,

This patch removes the redundant compiler barrier. As Linus ever said 
"The mb() should make sure that gcc cannot move things around...".

--coywolf

Signed-off-by: Coywolf Qi Hunt <coywolf@xxxxxxxxx>

diff -Nrup 2.6.11/kernel/power/disk.c 2.6.11-cy/kernel/power/disk.c
--- 2.6.11/kernel/power/disk.c	2005-03-03 17:12:17.000000000 +0800
+++ 2.6.11-cy/kernel/power/disk.c	2005-03-09 01:47:10.000000000 +0800
@@ -233,7 +233,6 @@ static int software_resume(void)
 	if ((error = prepare()))
 		goto Free;
 
-	barrier();
 	mb();
 
 	pr_debug("PM: Restoring saved image.\n");

-- 
Coywolf Qi Hunt
Homepage http://sosdg.org/~coywolf/
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