netdev - [PATCH net-next] phylink: Fix an uninitialized variable bug

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Message-ID: <20170809213550.rga6tlohagu2pm2y@mwanda>
Date:   Thu, 10 Aug 2017 00:35:50 +0300
From:   Dan Carpenter <dan.carpenter@...cle.com>
To:     Andrew Lunn <andrew@...n.ch>,
        Russell King <rmk+kernel@....linux.org.uk>
Cc:     Florian Fainelli <f.fainelli@...il.com>, netdev@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: [PATCH net-next] phylink: Fix an uninitialized variable bug

"ret" isn't necessarily initialized here.

Fixes: 9525ae83959b ("phylink: add phylink infrastructure")
Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 32917bdd1432..bcb4755bcd95 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -958,7 +958,7 @@ int phylink_ethtool_ksettings_set(struct phylink *pl,
 	}
 	mutex_unlock(&pl->state_mutex);
 
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(phylink_ethtool_ksettings_set);