regulator: act8865: Remove error variable in act8865_pmic_probe
Simply use ret variable instead.
Also remove unneeded initialize for ret variable.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/regulator/act8865-regulator.c b/drivers/regulator/act8865-regulator.c
index fe2c038f..f07be36 100644
--- a/drivers/regulator/act8865-regulator.c
+++ b/drivers/regulator/act8865-regulator.c
@@ -278,8 +278,7 @@
struct act8865 *act8865;
struct device_node *of_node[ACT8865_REG_NUM];
int i;
- int ret = -EINVAL;
- int error;
+ int ret;
if (dev->of_node && !pdata) {
const struct of_device_id *id;
@@ -307,10 +306,10 @@
act8865->regmap = devm_regmap_init_i2c(client, &act8865_regmap_config);
if (IS_ERR(act8865->regmap)) {
- error = PTR_ERR(act8865->regmap);
+ ret = PTR_ERR(act8865->regmap);
dev_err(&client->dev, "Failed to allocate register map: %d\n",
- error);
- return error;
+ ret);
+ return ret;
}
/* Finally register devices */