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>
git-mirror · Feb 21, 2008 · ec5a424 · ec5a424
1 parent 4f808bc
commit ec5a424
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
@@ -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);