From 2b322ce210aec74ae0d02938d3a01e29fe079469 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Thu, 23 Mar 2006 02:59:58 -0800
Subject: [PATCH] revert "swsusp: fix breakage with swap on lvm"

This was a temporary thing for 2.6.16.

Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 kernel/power/swsusp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'kernel/power')

diff --git a/kernel/power/swsusp.c b/kernel/power/swsusp.c
index 2d9d08f72f76..4e90905f0e87 100644
--- a/kernel/power/swsusp.c
+++ b/kernel/power/swsusp.c
@@ -153,11 +153,13 @@ static int swsusp_swap_check(void) /* This is called before saving image */
 {
 	int i;
 
+	if (!swsusp_resume_device)
+		return -ENODEV;
 	spin_lock(&swap_lock);
 	for (i = 0; i < MAX_SWAPFILES; i++) {
 		if (!(swap_info[i].flags & SWP_WRITEOK))
 			continue;
-		if (!swsusp_resume_device || is_resume_device(swap_info + i)) {
+		if (is_resume_device(swap_info + i)) {
 			spin_unlock(&swap_lock);
 			root_swap = i;
 			return 0;
-- 
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