Merge "Revert "usb: host: Verify sg before accessing it in qh_urb_transaction""

drivers/usb/host/ehci-q.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -683,7 +683,7 @@ qh_urb_transaction (
		if ((maxpacket & (this_qtd_len + (maxpacket - 1))) == 0)
		token ^= QTD_TOGGLE;

		if (likely(sg && (this_sg_len <= 0))) {
		if (likely(this_sg_len <= 0)) {
		if (--i <= 0 \|\| len <= 0)
		break;
		sg = sg_next(sg);