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

[YueHaibing]

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 <yuehaib...@huawei.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++;