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Message-Id: <20210910115100.45429-1-colin.king@canonical.com>
Date: Fri, 10 Sep 2021 12:51:00 +0100
From: Colin King <colin.king@...onical.com>
To: Jesse Brandeburg <jesse.brandeburg@...el.com>,
Tony Nguyen <anthony.l.nguyen@...el.com>,
"David S . Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>,
intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] net: ixgbevf: Remove redundant initialization of variable ret_val
From: Colin Ian King <colin.king@...onical.com>
The variable ret_val is being initialized with a value that is never
read, it is being updated later on. The assignment is redundant and
can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
drivers/net/ethernet/intel/ixgbevf/vf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/ixgbevf/vf.c b/drivers/net/ethernet/intel/ixgbevf/vf.c
index 5fc347abab3c..d459f5c8e98f 100644
--- a/drivers/net/ethernet/intel/ixgbevf/vf.c
+++ b/drivers/net/ethernet/intel/ixgbevf/vf.c
@@ -66,9 +66,9 @@ static s32 ixgbevf_reset_hw_vf(struct ixgbe_hw *hw)
{
struct ixgbe_mbx_info *mbx = &hw->mbx;
u32 timeout = IXGBE_VF_INIT_TIMEOUT;
- s32 ret_val = IXGBE_ERR_INVALID_MAC_ADDR;
u32 msgbuf[IXGBE_VF_PERMADDR_MSG_LEN];
u8 *addr = (u8 *)(&msgbuf[1]);
+ s32 ret_val;
/* Call adapter stop to disable tx/rx and clear interrupts */
hw->mac.ops.stop_adapter(hw);
--
2.32.0
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