netdev - [PATCH net] net: dpaa: Fix uninitialized variable in dpaa

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Message-ID: <8c9dc377-8495-495f-a4e5-4d2d0ee12f0c@kili.mountain>
Date:   Thu, 20 Apr 2023 15:36:07 +0300
From:   Dan Carpenter <dan.carpenter@...aro.org>
To:     Sean Anderson <sean.anderson@...o.com>
Cc:     Madalin Bucur <madalin.bucur@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Camelia Groza <camelia.groza@....com>, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: [PATCH net] net: dpaa: Fix uninitialized variable in dpaa_stop()

The return value is not initialized on the success path.

Fixes: 901bdff2f529 ("net: fman: Change return type of disable to void")
Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
Applies to net.

 drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 9318a2554056..f96196617121 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -299,7 +299,8 @@ static int dpaa_stop(struct net_device *net_dev)
 {
 	struct mac_device *mac_dev;
 	struct dpaa_priv *priv;
-	int i, err, error;
+	int i, error;
+	int err = 0;
 
 	priv = netdev_priv(net_dev);
 	mac_dev = priv->mac_dev;
-- 
2.39.2