usb: gadget: r8a66597-udc: fix error return code in r8a66597_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Tue, 7 May 2013 11:48:50 +0000 (19:48 +0800)
committerFelipe Balbi <balbi@ti.com>
Wed, 15 May 2013 14:25:00 +0000 (17:25 +0300)
commitf3423d3258cd9939c06df75a582b16d52fc2249f
tree55cc6fa9770b81d89e6e498bdf56d67b10731231
parent48ad20f32d1153ad6a0a95ad2bfc391daa13fcad
usb: gadget: r8a66597-udc: fix error return code in r8a66597_probe()

Fix to return -ENOMEM in the request alloc error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Felipe Balbi <balbi@ti.com>
drivers/usb/gadget/r8a66597-udc.c