phylink: Fix an uninitialized variable bug

Dan Carpenter · davem330 · commit d18c2a1b159d · 2017-08-11T13:58:01.000-07:00
"ret" isn't necessarily initialized here. Fixes: 9525ae8 ("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>
diff --git 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);
 

Original file line number	Diff line number	Diff line change
`@@ -958,7 +958,7 @@ int phylink_ethtool_ksettings_set(struct phylink *pl,`
`958`	`958`	`}`
`959`	`959`	`mutex_unlock(&pl->state_mutex);`
`960`	`960`
`961`		`- return ret;`
	`961`	`+ return 0;`
`962`	`962`	`}`
`963`	`963`	`EXPORT_SYMBOL_GPL(phylink_ethtool_ksettings_set);`
`964`	`964`