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[PATCH] USB: net2280 short rx status fix

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Some patch broke short-OUT packet handling for net2280, making it report
illegal status values.  This updates the status code so it's correct.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
David Brownell 2006-04-02 10:18:53 -08:00 committed by Greg Kroah-Hartman
parent 42795410c3
commit 68dcc688d1
1 changed files with 2 additions and 1 deletions
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3
drivers/usb/gadget/net2280.c
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@ -2241,7 +2241,8 @@ static void handle_ep_small (struct net2280_ep *ep)
if (likely (req)) {
req->td->dmacount = 0;
t = readl (&ep->regs->ep_avail);
dma_done (ep, req, count, t);
dma_done (ep, req, count,
(ep->out_overflow || t) ? -EOVERFLOW : 0);
}
/* also flush to prevent erratum 0106 trouble */