ice: Cleanup ice_tx_timeout()

Clean up number of formatting issues and a comment that could use
clarification.
Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

drivers/net/ethernet/intel/ice/ice_main.c

@@ -3702,35 +3702,31 @@ static void ice_tx_timeout(struct net_device *netdev)
 
 	pf->tx_timeout_count++;
 
-	/* find the stopped queue the same way the stack does */
+	/* find the stopped queue the same way dev_watchdog() does */
 	for (i = 0; i < netdev->num_tx_queues; i++) {
-		struct netdev_queue *q;
 		unsigned long trans_start;
+		struct netdev_queue *q;
 
 		q = netdev_get_tx_queue(netdev, i);
 		trans_start = q->trans_start;
 		if (netif_xmit_stopped(q) &&
 		    time_after(jiffies,
-			       (trans_start + netdev->watchdog_timeo))) {
+			       trans_start + netdev->watchdog_timeo)) {
 			hung_queue = i;
 			break;
 		}
 	}
 
-	if (i == netdev->num_tx_queues) {
+	if (i == netdev->num_tx_queues)
 		netdev_info(netdev, "tx_timeout: no netdev hung queue found\n");
-	} else {
+	else
 		/* now that we have an index, find the tx_ring struct */
-		for (i = 0; i < vsi->num_txq; i++) {
-			if (vsi->tx_rings[i] && vsi->tx_rings[i]->desc) {
-				if (hung_queue ==
-				    vsi->tx_rings[i]->q_index) {
+		for (i = 0; i < vsi->num_txq; i++)
+			if (vsi->tx_rings[i] && vsi->tx_rings[i]->desc)
+				if (hung_queue == vsi->tx_rings[i]->q_index) {
 					tx_ring = vsi->tx_rings[i];
 					break;
 				}
-			}
-		}
-	}
 
 	/* Reset recovery level if enough time has elapsed after last timeout.
 	 * Also ensure no new reset action happens before next timeout period.