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usb: gadget: m66592-udc: fix error return code in m66592_probe()

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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>
This commit is contained in:
Wei Yongjun 2013-05-07 19:49:08 +08:00 committed by Felipe Balbi
parent f3423d3258
commit ef89a1f3a8
1 changed files with 3 additions and 1 deletions
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4
drivers/usb/gadget/m66592-udc.c
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@ -1660,8 +1660,10 @@ static int __init m66592_probe(struct platform_device *pdev)
m66592->epaddr2ep[0] = &m66592->ep[0];
m66592->ep0_req = m66592_alloc_request(&m66592->ep[0].ep, GFP_KERNEL);
if (m66592->ep0_req == NULL)
if (m66592->ep0_req == NULL) {
ret = -ENOMEM;
goto clean_up3;
}
m66592->ep0_req->complete = nop_completion;
init_controller(m66592);