diff --git a/[refs] b/[refs]
index 66b83267ed25..a7632cbe36eb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: da05738e94b644d759f28184a9f0bf875b271c55
+refs/heads/master: ec10b0e94ebe7de3b301d60e6f7f4a12d3d280c6
diff --git a/trunk/drivers/regulator/max8952.c b/trunk/drivers/regulator/max8952.c
index 7d6aacf5c493..0d5dda4fd911 100644
--- a/trunk/drivers/regulator/max8952.c
+++ b/trunk/drivers/regulator/max8952.c
@@ -136,7 +136,7 @@ static int max8952_set_voltage(struct regulator_dev *rdev,
 				int min_uV, int max_uV)
 {
 	struct max8952_data *max8952 = rdev_get_drvdata(rdev);
-	u8 vid = -1, i;
+	s8 vid = -1, i;
 
 	if (!gpio_is_valid(max8952->pdata->gpio_vid0) ||
 			!gpio_is_valid(max8952->pdata->gpio_vid0)) {