bnxt_en: Increment checksum error counter only if NETIF_F_RXCSUM is set.

rx_l4_csum_error is now incremented only when offload is enabled
Signed-off-by: NSatish Baddipadige <sbaddipa@broadcom.com>
Signed-off-by: NMichael Chan <mchan@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnxt/bnxt.c

@@ -1187,9 +1187,11 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_napi *bnapi, u32 *raw_cons,
 			skb->csum_level = RX_CMP_ENCAP(rxcmp1);
 		}
 	} else {
-		if (rxcmp1->rx_cmp_cfa_code_errors_v2 & RX_CMP_L4_CS_ERR_BITS)
+		if (rxcmp1->rx_cmp_cfa_code_errors_v2 & RX_CMP_L4_CS_ERR_BITS) {
+			if (dev->features & NETIF_F_RXCSUM)
 				cpr->rx_l4_csum_errors++;
 		}
+	}
 
 	skb_record_rx_queue(skb, bnapi->index);
 	skb_mark_napi_id(skb, &bnapi->napi);