From: Cai Huoqing Date: Wed, 8 Sep 2021 07:16:30 +0000 (+0800) Subject: soc: fsl: rcpm: Make use of the helper function devm_platform_ioremap_resource() X-Git-Tag: v6.1-rc5~2733^2~7^2~2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ea41191165fdce7baef9a9ab09523c6d3d0525e1;p=platform%2Fkernel%2Flinux-starfive.git soc: fsl: rcpm: Make use of the helper function devm_platform_ioremap_resource() Use the devm_platform_ioremap_resource() helper instead of calling platform_get_resource() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing Signed-off-by: Li Yang --- diff --git a/drivers/soc/fsl/rcpm.c b/drivers/soc/fsl/rcpm.c index 90d3f40..3d0cae3 100644 --- a/drivers/soc/fsl/rcpm.c +++ b/drivers/soc/fsl/rcpm.c @@ -146,7 +146,6 @@ static const struct dev_pm_ops rcpm_pm_ops = { static int rcpm_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; - struct resource *r; struct rcpm *rcpm; int ret; @@ -154,11 +153,7 @@ static int rcpm_probe(struct platform_device *pdev) if (!rcpm) return -ENOMEM; - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r) - return -ENODEV; - - rcpm->ippdexpcr_base = devm_ioremap_resource(&pdev->dev, r); + rcpm->ippdexpcr_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(rcpm->ippdexpcr_base)) { ret = PTR_ERR(rcpm->ippdexpcr_base); return ret;