net: fec: fec_enet_rx_queue(): move_call to _vlan_hwaccel_put_tag()

Move __vlan_hwaccel_put_tag() into the if statement that sets
vlan_packet_rcvd = true. This change eliminates the unnecessary
vlan_packet_rcvd variable, simplifying the code and improving clarity.

Reviewed-by: Frank Li <[email protected]>
Reviewed-by: Wei Fang <[email protected]>
Signed-off-by: Marc Kleine-Budde <[email protected]>
Signed-off-by: NipaLocal <nipa@local>

Author: marckleinebudde

drivers/net/ethernet/freescale/fec_main.c

@@ -1722,8 +1722,6 @@ fec_enet_rx_queue(struct net_device *ndev, u16 queue_id, int budget)
 	ushort	pkt_len;
 	int	pkt_received = 0;
 	struct	bufdesc_ex *ebdp = NULL;
-	bool	vlan_packet_rcvd = false;
-	u16	vlan_tag;
 	int	index = 0;
 	bool	need_swap = fep->quirks & FEC_QUIRK_SWAP_FRAME;
 	struct bpf_prog *xdp_prog = READ_ONCE(fep->xdp_prog);
@@ -1854,18 +1852,18 @@ fec_enet_rx_queue(struct net_device *ndev, u16 queue_id, int budget)
 			ebdp = (struct bufdesc_ex *)bdp;
 
 		/* If this is a VLAN packet remove the VLAN Tag */
-		vlan_packet_rcvd = false;
 		if ((ndev->features & NETIF_F_HW_VLAN_CTAG_RX) &&
 		    fep->bufdesc_ex &&
 		    (ebdp->cbd_esc & cpu_to_fec32(BD_ENET_RX_VLAN))) {
 			/* Push and remove the vlan tag */
 			struct vlan_ethhdr *vlan_header = skb_vlan_eth_hdr(skb);
-			vlan_tag = ntohs(vlan_header->h_vlan_TCI);
-
-			vlan_packet_rcvd = true;
+			u16 vlan_tag = ntohs(vlan_header->h_vlan_TCI);
 
 			memmove(skb->data + VLAN_HLEN, skb->data, ETH_ALEN * 2);
 			skb_pull(skb, VLAN_HLEN);
+			__vlan_hwaccel_put_tag(skb,
+					       htons(ETH_P_8021Q),
+					       vlan_tag);
 		}
 
 		skb->protocol = eth_type_trans(skb, ndev);
@@ -1885,12 +1883,6 @@ fec_enet_rx_queue(struct net_device *ndev, u16 queue_id, int budget)
 			}
 		}
 
-		/* Handle received VLAN packets */
-		if (vlan_packet_rcvd)
-			__vlan_hwaccel_put_tag(skb,
-					       htons(ETH_P_8021Q),
-					       vlan_tag);
-
 		skb_record_rx_queue(skb, queue_id);
 		napi_gro_receive(&fep->napi, skb);