usb: gadget: s3c2410_udc: fix error return code in s3c2410_udc_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Tue, 7 May 2013 11:48:22 +0000 (19:48 +0800)
committerFelipe Balbi <balbi@ti.com>
Wed, 15 May 2013 14:24:39 +0000 (17:24 +0300)
commit48ad20f32d1153ad6a0a95ad2bfc391daa13fcad
tree940f64b0127769ce417330efdc70323bdb8d77d8
parentb25e5f1c4416cf96fac0918a8f1b0429642570a9
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: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/s3c2410_udc.c