Commit a36c27df authored by Sebastian Siewior's avatar Sebastian Siewior Committed by Greg Kroah-Hartman

usb: return error code instead of 0 in the enqueue function.

if the enqueue function returns -ESHUTDOWN or -ENOMEM then
we return 0 instead of an error. This leads to a timeout and
then to a dequeue request of an not enqueued urb.
Signed-off-by: default avatarSebastian Siewior <sebastian@breakpoint.cc>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 937ef73d
......@@ -1615,8 +1615,7 @@ static int isp1760_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
return -EPIPE;
}
isp1760_prepare_enqueue(priv, urb, &qtd_list, mem_flags, pe);
return 0;
return isp1760_prepare_enqueue(priv, urb, &qtd_list, mem_flags, pe);
}
static int isp1760_urb_dequeue(struct usb_hcd *hcd, struct urb *urb,
......
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