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Subject[RFC 29/42] drivers/usb/gadget: don't check resource with devm_ioremap_resource
Date
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---
drivers/usb/gadget/bcm63xx_udc.c | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/drivers/usb/gadget/bcm63xx_udc.c b/drivers/usb/gadget/bcm63xx_udc.c
index 6e65182..7922977 100644
--- a/drivers/usb/gadget/bcm63xx_udc.c
+++ b/drivers/usb/gadget/bcm63xx_udc.c
@@ -2334,21 +2334,11 @@ static int bcm63xx_udc_probe(struct platform_device *pdev)
}

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(dev, "error finding USBD resource\n");
- return -ENXIO;
- }
-
udc->usbd_regs = devm_ioremap_resource(dev, res);
if (IS_ERR(udc->usbd_regs))
return PTR_ERR(udc->usbd_regs);

res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- if (!res) {
- dev_err(dev, "error finding IUDMA resource\n");
- return -ENXIO;
- }
-
udc->iudma_regs = devm_ioremap_resource(dev, res);
if (IS_ERR(udc->iudma_regs))
return PTR_ERR(udc->iudma_regs);
--
1.7.10.4


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