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 <fengguang.wu@xxxxxxxxx> --- r8a66597-udc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) --- a/drivers/usb/gadget/udc/r8a66597-udc.c +++ b/drivers/usb/gadget/udc/r8a66597-udc.c @@ -1846,10 +1846,7 @@ static int r8a66597_sudmac_ioremap(struc 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) -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
