4 files changed, 7 insertions, 7 deletions
diff --git a/drivers/regulator/axp20x-regulator.c b/drivers/regulator/axp20x-regulator.c
index fbc95cadaf53..1bacb37e8a99 100644
--- a/drivers/regulator/axp20x-regulator.c
+++ b/drivers/regulator/axp20x-regulator.c
@@ -399,7 +399,7 @@ static int axp20x_set_ramp_delay(struct regulator_dev *rdev, int ramp)
 		if (rate_count > 0)
 			break;
 
-		/* fall through */
+		fallthrough;
 	default:
 		/* Not supported for this regulator */
 		return -ENOTSUPP;
@@ -1022,7 +1022,7 @@ static int axp20x_set_dcdc_freq(struct platform_device *pdev, u32 dcdcfreq)
 		 * (See include/linux/mfd/axp20x.h)
 		 */
 		reg = AXP803_DCDC_FREQ_CTRL;
-		/* Fall through - to the check below.*/
+		fallthrough;	/* to the check below */
 	case AXP806_ID:
 		/*
 		 * AXP806 also have DCDC work frequency setting register at a
@@ -1030,7 +1030,7 @@ static int axp20x_set_dcdc_freq(struct platform_device *pdev, u32 dcdcfreq)
 		 */
 		if (axp20x->variant == AXP806_ID)
 			reg = AXP806_DCDC_FREQ_CTRL;
-		/* Fall through */
+		fallthrough;
 	case AXP221_ID:
 	case AXP223_ID:
 	case AXP809_ID:
@@ -1118,7 +1118,7 @@ static int axp20x_set_dcdc_workmode(struct regulator_dev *rdev, int id, u32 work
 		 * (See include/linux/mfd/axp20x.h)
 		 */
 		reg = AXP806_DCDC_MODE_CTRL2;
-		 /* Fall through - to the check below. */
+		fallthrough;	/* to the check below */
 	case AXP221_ID:
 	case AXP223_ID:
 	case AXP809_ID:
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
index 75ff7c563c5d..3fd359914690 100644
--- a/drivers/regulator/core.c
+++ b/drivers/regulator/core.c
@@ -1895,7 +1895,7 @@ struct regulator *_regulator_get(struct device *dev, const char *id,
 		case EXCLUSIVE_GET:
 			dev_warn(dev,
 				 "dummy supplies not allowed for exclusive requests\n");
-			/* fall through */
+			fallthrough;
 
 		default:
 			return ERR_PTR(-ENODEV);
diff --git a/drivers/regulator/slg51000-regulator.c b/drivers/regulator/slg51000-regulator.c
index 44e4cecbf6de..87b020d0b958 100644
--- a/drivers/regulator/slg51000-regulator.c
+++ b/drivers/regulator/slg51000-regulator.c
@@ -319,7 +319,7 @@ static int slg51000_regulator_init(struct slg51000 *chip)
 				rdesc->linear_min_sel = 0;
 				break;
 			}
-			/* Fall through - to the check below.*/
+			fallthrough;	/* to the check below */
 
 		default:
 			rdesc->linear_min_sel = vsel_range[0];
diff --git a/drivers/regulator/twl6030-regulator.c b/drivers/regulator/twl6030-regulator.c
index f7db250a7583..430265c404d6 100644
--- a/drivers/regulator/twl6030-regulator.c
+++ b/drivers/regulator/twl6030-regulator.c
@@ -312,7 +312,7 @@ static int twl6030smps_list_voltage(struct regulator_dev *rdev, unsigned index)
 	switch (info->flags) {
 	case SMPS_OFFSET_EN:
 		voltage = 100000;
-		/* fall through */
+		fallthrough;
 	case 0:
 		switch (index) {
 		case 0: