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Commit 48ad20f3 authored by Wei Yongjun's avatar Wei Yongjun Committed by Felipe Balbi
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usb: gadget: s3c2410_udc: fix error return code in s3c2410_udc_probe() 



Fix to return a negative error code in the gpio_to_irq() error handling
case instead of 0, as done elsewhere in this function.

Reviewed-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent b25e5f1c

drivers/usb/gadget/s3c2410_udc.c

+1 −0
Original line number Diff line number Diff line
@@ -1851,6 +1851,7 @@ static int s3c2410_udc_probe(struct platform_device *pdev) 
		irq = gpio_to_irq(udc_info->vbus_pin);

		if (irq < 0) {

			dev_err(dev, "no irq for gpio vbus pin\n");

			retval = irq;

			goto err_gpio_claim;

		}