ethernet: Remove redundant statement

The variable will be assigned again later in the if condition,
there is no meaning there.

drivers/net/ethernet/broadcom/tg3.c:5750:2 warning:

Value stored to 'current_link_up' is never read.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index e9518b9..b1328c5 100644 (file)
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -5747,7 +5747,6 @@ static int tg3_setup_fiber_phy(struct tg3 *tp, bool force_reset)
        tw32_f(MAC_EVENT, MAC_EVENT_LNKSTATE_CHANGED);
        udelay(40);
 
-       current_link_up = false;
        tp->link_config.rmt_adv = 0;
        mac_status = tr32(MAC_STATUS);