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PM: Remove unbalanced mutex_unlock() from dpm_resume() 

Remove an unnecessary unlocking of dpm_list_mtx in the error path
in drivers/base/power/main.c:dpm_suspend() .

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Rafael J. Wysocki 2008-02-20 02:01:41 +01:00 committed by Greg Kroah-Hartman
parent 4f808bcdf8
commit ec5a42465a
1 changed files with 0 additions and 1 deletions
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drivers/base/power/main.c
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@ -479,7 +479,6 @@ static int dpm_suspend(pm_message_t state)
mutex_lock(&dpm_list_mtx);
if (list_empty(&dev->power.entry))
list_add(&dev->power.entry, &dpm_locked);
mutex_unlock(&dpm_list_mtx);
break;
}
mutex_lock(&dpm_list_mtx);