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usb: dwc3: ep0: remove second giveback in error case

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We already give requests back in dwc3_ep0_stall_and_restart() so
doing it again here will most likely corrupt the list.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Sebastian Andrzej Siewior 2011-09-30 10:58:39 +03:00 committed by Greg Kroah-Hartman
parent 25355be64e
commit 9876cbe2e2
1 changed files with 0 additions and 1 deletions
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drivers/usb/dwc3/ep0.c
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@ -587,7 +587,6 @@ static void dwc3_ep0_complete_data(struct dwc3 *dwc,
/* for some reason we did not get everything out */
dwc3_ep0_stall_and_restart(dwc);
dwc3_gadget_giveback(dep, r, -ECONNRESET);
} else {
/*
* handle the case where we have to send a zero packet. This