Commit d6dc2e76 authored May 30, 2016 by Felipe Balbi

usb: dwc3: gadget: decrement trbs_left for each sg entry



If we don't, we will overwrite valid TRBs.

Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

parent ba62c09d

drivers/usb/dwc3/gadget.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -924,7 +924,7 @@ static void dwc3_prepare_one_trb_sg(struct dwc3_ep *dep,
		chain = false;
		}

		if (!trbs_left)
		if (!trbs_left--)
		last = true;

		if (last)