From: Fengguang Wu Date: Wed, 29 Oct 2014 14:18:55 +0000 (+0800) Subject: usb: gadget: fix ptr_ret.cocci warnings X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a2655e4a8edb66d21b0967940172e83a51d30ef3;p=linux-beck.git usb: gadget: fix ptr_ret.cocci warnings drivers/usb/gadget/udc/r8a66597-udc.c:1849:1-3: WARNING: PTR_ERR_OR_ZERO can be used Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR Generated by: scripts/coccinelle/api/ptr_ret.cocci Signed-off-by: Fengguang Wu Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/gadget/udc/r8a66597-udc.c b/drivers/usb/gadget/udc/r8a66597-udc.c index b63a527baf13..be31b57a8ba1 100644 --- a/drivers/usb/gadget/udc/r8a66597-udc.c +++ b/drivers/usb/gadget/udc/r8a66597-udc.c @@ -1845,10 +1845,7 @@ static int r8a66597_sudmac_ioremap(struct r8a66597 *r8a66597, res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "sudmac"); r8a66597->sudmac_reg = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(r8a66597->sudmac_reg)) - return PTR_ERR(r8a66597->sudmac_reg); - - return 0; + return PTR_ERR_OR_ZERO(r8a66597->sudmac_reg); } static int r8a66597_probe(struct platform_device *pdev)