diff options
Diffstat (limited to 'drivers/power/regulator/max77686.c')
| -rw-r--r-- | drivers/power/regulator/max77686.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/power/regulator/max77686.c b/drivers/power/regulator/max77686.c index 7479af734ad..5e5815f3978 100644 --- a/drivers/power/regulator/max77686.c +++ b/drivers/power/regulator/max77686.c @@ -71,8 +71,8 @@ static const char max77686_buck_out[] = { static int max77686_buck_volt2hex(int buck, int uV) { - unsigned int hex = 0; - unsigned int hex_max = 0; + int hex = 0; + int hex_max = 0; switch (buck) { case 2: @@ -105,7 +105,7 @@ static int max77686_buck_volt2hex(int buck, int uV) static int max77686_buck_hex2volt(int buck, int hex) { unsigned uV = 0; - unsigned int hex_max = 0; + int hex_max = 0; if (hex < 0) goto bad_hex; @@ -140,7 +140,7 @@ bad_hex: static int max77686_ldo_volt2hex(int ldo, int uV) { - unsigned int hex = 0; + int hex = 0; switch (ldo) { case 1: @@ -319,9 +319,9 @@ static int max77686_ldo_modes(int ldo, struct dm_regulator_mode **modesp, static int max77686_ldo_val(struct udevice *dev, int op, int *uV) { - unsigned int hex, adr; + unsigned int adr; unsigned char val; - int ldo, ret; + int hex, ldo, ret; if (op == PMIC_OP_GET) *uV = 0; @@ -360,9 +360,9 @@ static int max77686_ldo_val(struct udevice *dev, int op, int *uV) static int max77686_buck_val(struct udevice *dev, int op, int *uV) { - unsigned int hex, mask, adr; + unsigned int mask, adr; unsigned char val; - int buck, ret; + int hex, buck, ret; buck = dev->driver_data; if (buck < 1 || buck > MAX77686_BUCK_NUM) { |