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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2009-05-15 23:30:50 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2009-05-15 23:30:50 +0200 |
| commit | 4484079d517c2b6521621be0b1ea246ccc55c7d7 (patch) | |
| tree | 60d0ae568555f1bd7329be411b28e55b12dc64c3 /kernel | |
| parent | 8c21f34126222239450717b78dda0c4962d9ebfa (diff) | |
| download | linux-4484079d517c2b6521621be0b1ea246ccc55c7d7.tar.gz | |
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>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/power/disk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/power/disk.c b/kernel/power/disk.c index e71ca9cd81b2..b0dc9e7a0d17 100644 --- a/kernel/power/disk.c +++ b/kernel/power/disk.c @@ -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; } |