regulator: max8907: Remove regulator_dev array from state container
Don't store array of regulator_dev returned by devm_regulator_register()
in state container. It isn't used anywhere outside of
max8907_regulator_probe() function.
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/regulator/max8907-regulator.c b/drivers/regulator/max8907-regulator.c
index ed90c75..9623e9e 100644
--- a/drivers/regulator/max8907-regulator.c
+++ b/drivers/regulator/max8907-regulator.c
@@ -34,7 +34,6 @@
struct max8907_regulator {
struct regulator_desc desc[MAX8907_NUM_REGULATORS];
- struct regulator_dev *rdev[MAX8907_NUM_REGULATORS];
};
#define REG_MBATT() \
@@ -310,6 +309,8 @@
}
for (i = 0; i < MAX8907_NUM_REGULATORS; i++) {
+ struct regulator_dev *rdev;
+
config.dev = pdev->dev.parent;
if (pdata)
idata = pdata->init_data[i];
@@ -349,13 +350,13 @@
pmic->desc[i].ops = &max8907_out5v_hwctl_ops;
}
- pmic->rdev[i] = devm_regulator_register(&pdev->dev,
+ rdev = devm_regulator_register(&pdev->dev,
&pmic->desc[i], &config);
- if (IS_ERR(pmic->rdev[i])) {
+ if (IS_ERR(rdev)) {
dev_err(&pdev->dev,
"failed to register %s regulator\n",
pmic->desc[i].name);
- return PTR_ERR(pmic->rdev[i]);
+ return PTR_ERR(rdev);
}
}