diff --git a/drivers/regulator/pv88060-regulator.c b/drivers/regulator/pv88060-regulator.c
index d5dab9bef378..da6ed723e398 100644
--- a/drivers/regulator/pv88060-regulator.c
+++ b/drivers/regulator/pv88060-regulator.c
@@ -135,7 +135,7 @@ static int pv88060_set_current_limit(struct regulator_dev *rdev, int min,
 	int i;
 
 	/* search for closest to maximum */
-	for (i = info->n_current_limits; i >= 0; i--) {
+	for (i = info->n_current_limits - 1; i >= 0; i--) {
 		if (min <= info->current_limits[i]
 			&& max >= info->current_limits[i]) {
 			return regmap_update_bits(rdev->regmap,
diff --git a/drivers/regulator/pv88080-regulator.c b/drivers/regulator/pv88080-regulator.c
index 9a08cb2de501..6770e4de2097 100644
--- a/drivers/regulator/pv88080-regulator.c
+++ b/drivers/regulator/pv88080-regulator.c
@@ -279,7 +279,7 @@ static int pv88080_set_current_limit(struct regulator_dev *rdev, int min,
 	int i;
 
 	/* search for closest to maximum */
-	for (i = info->n_current_limits; i >= 0; i--) {
+	for (i = info->n_current_limits - 1; i >= 0; i--) {
 		if (min <= info->current_limits[i]
 			&& max >= info->current_limits[i]) {
 				return regmap_update_bits(rdev->regmap,
diff --git a/drivers/regulator/pv88090-regulator.c b/drivers/regulator/pv88090-regulator.c
index 7a0c15957bd0..2302b0df7630 100644
--- a/drivers/regulator/pv88090-regulator.c
+++ b/drivers/regulator/pv88090-regulator.c
@@ -157,7 +157,7 @@ static int pv88090_set_current_limit(struct regulator_dev *rdev, int min,
 	int i;
 
 	/* search for closest to maximum */
-	for (i = info->n_current_limits; i >= 0; i--) {
+	for (i = info->n_current_limits - 1; i >= 0; i--) {
 		if (min <= info->current_limits[i]
 			&& max >= info->current_limits[i]) {
 			return regmap_update_bits(rdev->regmap,
diff --git a/drivers/regulator/tps65218-regulator.c b/drivers/regulator/tps65218-regulator.c
index df333b7702cb..95708d34876b 100644
--- a/drivers/regulator/tps65218-regulator.c
+++ b/drivers/regulator/tps65218-regulator.c
@@ -188,7 +188,8 @@ static struct regulator_ops tps65218_ldo1_dcdc34_ops = {
 	.set_suspend_disable	= tps65218_pmic_set_suspend_disable,
 };
 
-static const int ls3_currents[] = { 100, 200, 500, 1000 };
+static const int ls3_currents[] = { 100000, 200000, 500000, 1000000 };
+
 
 static int tps65218_pmic_set_input_current_lim(struct regulator_dev *dev,
 					       int lim_uA)
@@ -215,7 +216,7 @@ static int tps65218_pmic_set_current_limit(struct regulator_dev *dev,
 	unsigned int num_currents = ARRAY_SIZE(ls3_currents);
 	struct tps65218 *tps = rdev_get_drvdata(dev);
 
-	while (index < num_currents && ls3_currents[index] < max_uA)
+	while (index < num_currents && ls3_currents[index] <= max_uA)
 		index++;
 
 	index--;
diff --git a/drivers/regulator/wm831x-dcdc.c b/drivers/regulator/wm831x-dcdc.c
index 4a573eea284a..828f262d6be0 100644
--- a/drivers/regulator/wm831x-dcdc.c
+++ b/drivers/regulator/wm831x-dcdc.c
@@ -304,8 +304,8 @@ static int wm831x_buckv_get_voltage_sel(struct regulator_dev *rdev)
 }
 
 /* Current limit options */
-static u16 wm831x_dcdc_ilim[] = {
-	125, 250, 375, 500, 625, 750, 875, 1000
+static const unsigned int wm831x_dcdc_ilim[] = {
+	125000, 250000, 375000, 500000, 625000, 750000, 875000, 1000000
 };
 
 static int wm831x_buckv_set_current_limit(struct regulator_dev *rdev,