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drivers/usb/gadget: don't check resource with devm_ioremap_resource

devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver.

Wolfram Sang committed 13 years ago

Commit bd935811 parent 122af6d1 file · +0 −10Browse files

Unified · Split

drivers/usb/gadget/bcm63xx_udc.c+0−10
@@ -2334,21 +2334,11 @@ static int bcm63xx_udc_probe(struct platform_device *pdev) · 2333 unmodified lines
23342334 }
23352335
23362336 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
2337− if (!res) {
2338− dev_err(dev, "error finding USBD resource\n");
2339− return -ENXIO;
2340− }
2341−
23422337 udc->usbd_regs = devm_ioremap_resource(dev, res);
23432338 if (IS_ERR(udc->usbd_regs))
23442339 return PTR_ERR(udc->usbd_regs);
23452340
23462341 res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
2347− if (!res) {
2348− dev_err(dev, "error finding IUDMA resource\n");
2349− return -ENXIO;
2350− }
2351−
23522342 udc->iudma_regs = devm_ioremap_resource(dev, res);
23532343 if (IS_ERR(udc->iudma_regs))
23542344 return PTR_ERR(udc->iudma_regs);