From: Wei Yongjun Date: Fri, 8 May 2020 10:11:14 +0000 (+0000) Subject: net: dsa: vsc73xx: convert to devm_platform_ioremap_resource X-Git-Tag: v5.8-rc1~165^2~247 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=da384effb1609b1333d475e9d4b318913b3d194b;p=thirdparty%2Fkernel%2Flinux.git net: dsa: vsc73xx: convert to devm_platform_ioremap_resource Use the helper function that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Wei Yongjun Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/dsa/vitesse-vsc73xx-platform.c b/drivers/net/dsa/vitesse-vsc73xx-platform.c index 0541785f9fee8..5e54a5726aa49 100644 --- a/drivers/net/dsa/vitesse-vsc73xx-platform.c +++ b/drivers/net/dsa/vitesse-vsc73xx-platform.c @@ -89,7 +89,6 @@ static int vsc73xx_platform_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct vsc73xx_platform *vsc_platform; - struct resource *res = NULL; int ret; vsc_platform = devm_kzalloc(dev, sizeof(*vsc_platform), GFP_KERNEL); @@ -103,14 +102,7 @@ static int vsc73xx_platform_probe(struct platform_device *pdev) vsc_platform->vsc.ops = &vsc73xx_platform_ops; /* obtain I/O memory space */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "cannot obtain I/O memory space\n"); - ret = -ENXIO; - return ret; - } - - vsc_platform->base_addr = devm_ioremap_resource(&pdev->dev, res); + vsc_platform->base_addr = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(vsc_platform->base_addr)) { dev_err(&pdev->dev, "cannot request I/O memory space\n"); ret = -ENXIO;