@ -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 ret , hex , adr ;
unsigned int hex , adr ;
unsigned char val ;
int ldo ;
int 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 , ret , mask , adr ;
unsigned int hex , mask , adr ;
unsigned char val ;
int buck ;
int buck , ret ;
buck = dev - > driver_data ;
if ( buck < 1 | | buck > MAX77686_BUCK_NUM ) {
@ -414,9 +414,9 @@ static int max77686_buck_val(struct udevice *dev, int op, int *uV)
static int max77686_ldo_mode ( struct udevice * dev , int op , int * opmode )
{
unsigned int ret , adr , mode ;
unsigned int adr , mode ;
unsigned char val ;
int ldo ;
int ldo , ret ;
if ( op = = PMIC_OP_GET )
* opmode = - EINVAL ;
@ -545,9 +545,9 @@ static int max77686_ldo_enable(struct udevice *dev, int op, bool *enable)
static int max77686_buck_mode ( struct udevice * dev , int op , int * opmode )
{
unsigned int ret , mask , adr , mode , mode_shift ;
unsigned int mask , adr , mode , mode_shift ;
unsigned char val ;
int buck ;
int buck , ret ;
buck = dev - > driver_data ;
if ( buck < 1 | | buck > MAX77686_BUCK_NUM ) {