linux-kernel - [PATCH] ethernet/microchip:remove unneeded variable: "ret"

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Date:   Mon, 22 Feb 2021 10:58:18 +0800
From:   dingsenjie@....com
To:     davem@...emloft.net, kuba@...nel.org
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        dingsenjie <dingsenjie@...ong.com>
Subject: [PATCH] ethernet/microchip:remove unneeded variable: "ret"

From: dingsenjie <dingsenjie@...ong.com>

remove unneeded variable: "ret".

Signed-off-by: dingsenjie <dingsenjie@...ong.com>
---
 drivers/net/ethernet/microchip/encx24j600.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/microchip/encx24j600.c b/drivers/net/ethernet/microchip/encx24j600.c
index 2c0dcd7..a66a179 100644
--- a/drivers/net/ethernet/microchip/encx24j600.c
+++ b/drivers/net/ethernet/microchip/encx24j600.c
@@ -222,7 +222,6 @@ static int encx24j600_wait_for_autoneg(struct encx24j600_priv *priv)
 	unsigned long timeout = jiffies + msecs_to_jiffies(2000);
 	u16 phstat1;
 	u16 estat;
-	int ret = 0;
 
 	phstat1 = encx24j600_read_phy(priv, PHSTAT1);
 	while ((phstat1 & ANDONE) == 0) {
@@ -258,7 +257,7 @@ static int encx24j600_wait_for_autoneg(struct encx24j600_priv *priv)
 		encx24j600_write_reg(priv, MACLCON, 0x370f);
 	}
 
-	return ret;
+	return 0;
 }
 
 /* Access the PHY to determine link status */
-- 
1.9.1