fs_enet: Avoid comma separated statements

Use semicolons and braces.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c

@@ -562,10 +562,13 @@ fs_enet_start_xmit(struct sk_buff *skb, struct net_device *dev)
 			BD_ENET_TX_TC);
 		CBDS_SC(bdp, BD_ENET_TX_READY);
 
-		if ((CBDR_SC(bdp) & BD_ENET_TX_WRAP) == 0)
-			bdp++, curidx++;
-		else
-			bdp = fep->tx_bd_base, curidx = 0;
+		if ((CBDR_SC(bdp) & BD_ENET_TX_WRAP) == 0) {
+			bdp++;
+			curidx++;
+		} else {
+			bdp = fep->tx_bd_base;
+			curidx = 0;
+		}
 
 		len = skb_frag_size(frag);
 		CBDW_BUFADDR(bdp, skb_frag_dma_map(fep->dev, frag, 0, len,