diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2013-05-07 19:49:37 +0800 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-05-15 17:25:19 +0300 |
| commit | c3661951032d002d710c2187c5d9dbc8b4cabfa2 (patch) | |
| tree | 5bc8180bdce24beaf55b8ce3d5ab9205ac6cd001 /drivers/usb/gadget | |
| parent | ef89a1f3a84d127bdcda7e4dd54f763d2f88203f (diff) | |
| download | blackbird-obmc-linux-c3661951032d002d710c2187c5d9dbc8b4cabfa2.tar.gz blackbird-obmc-linux-c3661951032d002d710c2187c5d9dbc8b4cabfa2.zip | |
usb: gadget: fusb300_udc: fix error return code in fusb300_probe()
Fix to return a negative error code from the 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>
Diffstat (limited to 'drivers/usb/gadget')
| -rw-r--r-- | drivers/usb/gadget/fusb300_udc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/gadget/fusb300_udc.c b/drivers/usb/gadget/fusb300_udc.c index cec8871b77f9..b8632d40f8bf 100644 --- a/drivers/usb/gadget/fusb300_udc.c +++ b/drivers/usb/gadget/fusb300_udc.c @@ -1461,8 +1461,10 @@ static int __init fusb300_probe(struct platform_device *pdev) fusb300->ep0_req = fusb300_alloc_request(&fusb300->ep[0]->ep, GFP_KERNEL); - if (fusb300->ep0_req == NULL) + if (fusb300->ep0_req == NULL) { + ret = -ENOMEM; goto clean_up3; + } init_controller(fusb300); ret = usb_add_gadget_udc(&pdev->dev, &fusb300->gadget); |
