Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <caihuoqing@xxxxxxxxx> --- drivers/iio/dac/stm32-dac-core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/iio/dac/stm32-dac-core.c b/drivers/iio/dac/stm32-dac-core.c index 906436780347..9a6a68b11b2a 100644 --- a/drivers/iio/dac/stm32-dac-core.c +++ b/drivers/iio/dac/stm32-dac-core.c @@ -90,7 +90,6 @@ static int stm32_dac_probe(struct platform_device *pdev) const struct stm32_dac_cfg *cfg; struct stm32_dac_priv *priv; struct regmap *regmap; - struct resource *res; void __iomem *mmio; struct reset_control *rst; int ret; @@ -106,8 +105,7 @@ static int stm32_dac_probe(struct platform_device *pdev) cfg = (const struct stm32_dac_cfg *) of_match_device(dev->driver->of_match_table, dev)->data; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mmio = devm_ioremap_resource(dev, res); + mmio = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mmio)) return PTR_ERR(mmio); -- 2.25.1
