From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Thu, 10 Aug 2017 00:35:50 +0300
Subject: phylink: Fix an uninitialized variable bug
Patch-mainline: v4.14-rc1
Git-commit: d18c2a1b159d107e341206500747dceabe8501fb
References: bsc#1119113 FATE#326472

"ret" isn't necessarily initialized here.

Fixes: 9525ae83959b ("phylink: add phylink infrastructure")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/phy/phylink.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -958,7 +958,7 @@ int phylink_ethtool_ksettings_set(struct
 	}
 	mutex_unlock(&pl->state_mutex);
 
-	return ret;
+	return 0;
 }
 EXPORT_SYMBOL_GPL(phylink_ethtool_ksettings_set);