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Subject[PATCH] tg3: Remove redundant assignments
Date
From: luo penghao <luo.penghao@zte.com.cn>

The assignment of err will be overwritten next, so this statement
should be deleted.

The clang_analyzer complains as follows:

drivers/net/ethernet/broadcom/tg3.c:5506:2: warning:

Value stored to 'expected_sg_dig_ctrl' is never read

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: luo penghao <luo.penghao@zte.com.cn>
---
drivers/net/ethernet/broadcom/tg3.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index b0e4964..c5a5a6a 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -5502,7 +5502,6 @@ static bool tg3_setup_fiber_hw_autoneg(struct tg3 *tp, u32 mac_status)
int workaround, port_a;

serdes_cfg = 0;
- expected_sg_dig_ctrl = 0;
workaround = 0;
port_a = 1;
current_link_up = false;
--
2.15.2

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