diff --git a/[refs] b/[refs]
index 48e0cc8d3b77..2933ca7ce320 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c6d678b632904261d07c39cd88d9e1bccdda2e37
+refs/heads/master: 2f6c797f84fd764efb5eeb7cbb6a80a7244bd13c
diff --git a/trunk/drivers/regulator/core.c b/trunk/drivers/regulator/core.c
index b28221af648e..5f2221095a46 100644
--- a/trunk/drivers/regulator/core.c
+++ b/trunk/drivers/regulator/core.c
@@ -2179,9 +2179,12 @@ static int _regulator_do_set_voltage(struct regulator_dev *rdev,
 		}
 	}
 
-	if (ret == 0 && best_val >= 0)
+	if (ret == 0 && best_val >= 0) {
+		unsigned long data = best_val;
+
 		_notifier_call_chain(rdev, REGULATOR_EVENT_VOLTAGE_CHANGE,
-				     (void *)best_val);
+				     (void *)data);
+	}
 
 	trace_regulator_set_voltage_complete(rdev_get_name(rdev), best_val);