netdev - [PATCH net-next] bnxt_en: remove set but not used variable 'rx

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Message-ID: <1535688481-65721-1-git-send-email-yuehaibing@huawei.com>
Date:   Fri, 31 Aug 2018 04:08:01 +0000
From:   YueHaibing <yuehaibing@...wei.com>
To:     Michael Chan <michael.chan@...adcom.com>,
        "David S. Miller" <davem@...emloft.net>
CC:     YueHaibing <yuehaibing@...wei.com>, <netdev@...r.kernel.org>,
        <kernel-janitors@...r.kernel.org>
Subject: [PATCH net-next] bnxt_en: remove set but not used variable 'rx_stats'

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c: In function 'bnxt_vf_rep_rx':
drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c:212:28: warning:
 variable 'rx_stats' set but not used [-Wunused-but-set-variable]
  struct bnxt_vf_rep_stats *rx_stats;

Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c
index e31f5d8..b574fe8 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_vfr.c
@@ -209,9 +209,7 @@ struct net_device *bnxt_get_vf_rep(struct bnxt *bp, u16 cfa_code)
 void bnxt_vf_rep_rx(struct bnxt *bp, struct sk_buff *skb)
 {
 	struct bnxt_vf_rep *vf_rep = netdev_priv(skb->dev);
-	struct bnxt_vf_rep_stats *rx_stats;
 
-	rx_stats = &vf_rep->rx_stats;
 	vf_rep->rx_stats.bytes += skb->len;
 	vf_rep->rx_stats.packets++;