1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index b28221af648e..5f2221095a46 100644
--- a/drivers/regulator/core.c
+++ b/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);