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usb: renesas_usbhs: add lost error value when enqueue

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usbhsh_urb_enqueue() didn't have error value when
usbhsh_device_attach() failed

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Kuninori Morimoto 2011-12-08 18:25:37 -08:00 committed by Felipe Balbi
parent 2bcb751440
commit 37332ee0df
1 changed files with 3 additions and 1 deletions
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4
drivers/usb/renesas_usbhs/mod_host.c
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@ -760,8 +760,10 @@ static int usbhsh_urb_enqueue(struct usb_hcd *hcd,
*/
if (!usbhsh_usbv_to_udev(usbv)) {
new_udev = usbhsh_device_attach(hpriv, urb);
if (!new_udev)
if (!new_udev) {
ret = -EIO;
goto usbhsh_urb_enqueue_error_not_linked;
}
}
/*