diff options
| -rw-r--r-- | drivers/regulator/stm32-pwr.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/regulator/stm32-pwr.c b/drivers/regulator/stm32-pwr.c index 2803a199826f..68aa9d92953d 100644 --- a/drivers/regulator/stm32-pwr.c +++ b/drivers/regulator/stm32-pwr.c @@ -129,17 +129,16 @@ static const struct regulator_desc stm32_pwr_desc[] = { static int stm32_pwr_regulator_probe(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; struct stm32_pwr_reg *priv; void __iomem *base; struct regulator_dev *rdev; struct regulator_config config = { }; int i, ret = 0; - base = of_iomap(np, 0); - if (!base) { + base = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(base)) { dev_err(&pdev->dev, "Unable to map IO memory\n"); - return -ENOMEM; + return PTR_ERR(base); } config.dev = &pdev->dev; |