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PM: check sysdev_suspend(PMSG_FREEZE) return value 

Check the return value of sysdev_suspend().  I think this was a typo.
Without this change, the following "if" check is always false.
I also changed the error message so it's distinguishable from the
similar message a few lines above.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
This commit is contained in:
Bjorn Helgaas 2009-05-15 23:30:50 +02:00 committed by Rafael J. Wysocki
parent 8c21f34126
commit 4484079d51
1 changed files with 2 additions and 2 deletions
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4
kernel/power/disk.c
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@ -241,9 +241,9 @@ static int create_image(int platform_mode)
local_irq_disable();
sysdev_suspend(PMSG_FREEZE);
error = sysdev_suspend(PMSG_FREEZE);
if (error) {
printk(KERN_ERR "PM: Some devices failed to power down, "
printk(KERN_ERR "PM: Some system devices failed to power down, "
"aborting hibernation\n");
goto Enable_irqs;
}