From f991525a1acc641a21ece236649ceebfdf2c294d Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Mon, 10 Mar 2014 09:32:48 +0100 Subject: [PATCH] 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 Signed-off-by: Mark Brown --- drivers/regulator/max8907-regulator.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) 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 @@ static int max8907_regulator_probe(struct platform_device *pdev) } 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 @@ static int max8907_regulator_probe(struct platform_device *pdev) 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); } } -- 2.7.4