--- zzzz-none-000/linux-3.10.107/drivers/uwb/ie-rcv.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/uwb/ie-rcv.c	2021-02-04 17:41:59.000000000 +0000
@@ -31,7 +31,6 @@
 	int result = -EINVAL;
 	struct device *dev = &evt->rc->uwb_dev.dev;
 	struct uwb_rc_evt_ie_rcv *iercv;
-	size_t iesize;
 
 	/* Is there enough data to decode it? */
 	if (evt->notif.size < sizeof(*iercv)) {
@@ -41,7 +40,6 @@
 		goto error;
 	}
 	iercv = container_of(evt->notif.rceb, struct uwb_rc_evt_ie_rcv, rceb);
-	iesize = le16_to_cpu(iercv->wIELength);
 
 	dev_dbg(dev, "IE received, element ID=%d\n", iercv->IEData[0]);