net: dpaa: Fix uninitialized variable in dpaa_stop()

[ Upstream commit 461bb5b97049a149278f2c27a3aa12af16da6a2e ]

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@linaro.org>
Acked-by: Madalin Bucur <madalin.bucur@oss.nxp.com>
Reviewed-by: Sean Anderson <sean.anderson@seco.com>
Link: https://lore.kernel.org/r/8c9dc377-8495-495f-a4e5-4d2d0ee12f0c@kili.mountain
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index d8fb7d4ebd51e1b678ebd8def024f7ade8fba7f7..981cc324804748378e4e2884f45b2d8417e9ffcf 100644 (file)
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -283,7 +283,8 @@ 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;