regulator: stw481x: Remove unused fields from struct stw481x

[uclinux-h8/linux.git] / drivers / regulator / stw481x-vmmc.c

diff --git a/drivers/regulator/stw481x-vmmc.c b/drivers/regulator/stw481x-vmmc.c
index 89025f5..7d2ae3e 100644 (file)
--- a/drivers/regulator/stw481x-vmmc.c
+++ b/drivers/regulator/stw481x-vmmc.c
@@ -56,6 +56,7 @@ static int stw481x_vmmc_regulator_probe(struct platform_device *pdev)
 {
        struct stw481x *stw481x = dev_get_platdata(&pdev->dev);
        struct regulator_config config = { };
+       struct regulator_dev *rdev;
        int ret;
 
        /* First disable the external VMMC if it's active */
@@ -75,12 +76,11 @@ static int stw481x_vmmc_regulator_probe(struct platform_device *pdev)
                                                      pdev->dev.of_node,
                                                      &vmmc_regulator);
 
-       stw481x->vmmc_regulator = devm_regulator_register(&pdev->dev,
-                                               &vmmc_regulator, &config);
-       if (IS_ERR(stw481x->vmmc_regulator)) {
+       rdev = devm_regulator_register(&pdev->dev, &vmmc_regulator, &config);
+       if (IS_ERR(rdev)) {
                dev_err(&pdev->dev,
                        "error initializing STw481x VMMC regulator\n");
-               return PTR_ERR(stw481x->vmmc_regulator);
+               return PTR_ERR(rdev);
        }
 
        dev_info(&pdev->dev, "initialized STw481x VMMC regulator\n");