firmware loader: fix compile failure if !PM

'return 0' should be added to fw_pm_notify if !PM because return value of the funcion is defined as 'int'. Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Ming Lei <ming.lei@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
git-mirror · Aug 17, 2012 · c08f677 · c08f677
1 parent 9baf322
commit c08f677
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/drivers/base/firmware_class.c b/drivers/base/firmware_class.c
@@ -1242,7 +1242,9 @@ static int fw_pm_notify(struct notifier_block *notify_block,
 #else
 static int fw_pm_notify(struct notifier_block *notify_block,
 			unsigned long mode, void *unused)
-{}
+{
+	return 0;
+}
 #endif
 
 static void __init fw_cache_init(void)