From: Colin Ian King <colin.king@canonical.com>
Date: Mon, 11 Nov 2019 12:44:13 +0000
Subject: cxgb4: remove redundant assignment to hdr_len
Patch-mainline: v5.5-rc1
Git-commit: 29711306ce971d55903a4a2de7ac5d051d4a8306
References: jsc#SLE-8389

Variable hdr_len is being assigned a value that is never read.
The assignment is redundant and hence can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/chelsio/cxgb4/sge.c |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -3810,7 +3810,6 @@ int cxgb4_ethofld_rx_handler(struct sge_
 				      eosw_txq->state ==
 				      CXGB4_EO_STATE_FLOWC_CLOSE_REPLY) &&
 				     eosw_txq->cidx == eosw_txq->flowc_idx)) {
-				hdr_len = skb->len;
 				flits = DIV_ROUND_UP(skb->len, 8);
 				if (eosw_txq->state ==
 				    CXGB4_EO_STATE_FLOWC_OPEN_REPLY)