regulator: Storing tps65912 error codes in u8

get_ctrl_reg() returns -EINVAL so the error handling won't work here
if reg is a u8.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/regulator/tps65912-regulator.c b/drivers/regulator/tps65912-regulator.c
index d2c6542776f1..3a9313e00fac 100644
--- a/drivers/regulator/tps65912-regulator.c
+++ b/drivers/regulator/tps65912-regulator.c
@@ -417,7 +417,7 @@ static int tps65912_reg_enable(struct regulator_dev *dev)
         struct tps65912_reg *pmic = rdev_get_drvdata(dev);
         struct tps65912 *mfd = pmic->mfd;
         int id = rdev_get_id(dev);
-        u8 reg;
+        int reg;
 
         if (id < TPS65912_REG_DCDC1 || id > TPS65912_REG_LDO10)
                 return -EINVAL;