Commit 9534f1e9 authored by Andrew Lunn's avatar Andrew Lunn Committed by David S. Miller
Browse files

net: dsa: lan9303: fix variable 'res' set but not used 



Since lan9303_adjust_link() is a void function, there is no option to
return an error. So just remove the variable and lets any errors be
discarded.

Cc: Egil Hjelmeland <privat@egil-hjelmeland.no>
Signed-off-by: default avatarAndrew Lunn <andrew@lunn.ch>
Reviewed-by: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent da31735c

drivers/net/dsa/lan9303-core.c

+3 −4
Original line number Diff line number Diff line
@@ -1042,7 +1042,7 @@ static void lan9303_adjust_link(struct dsa_switch *ds, int port, 
				struct phy_device *phydev)

{

	struct lan9303 *chip = ds->priv;

	int ctl, res;

	int ctl;



	if (!phy_is_pseudo_fixed_link(phydev))

		return;
@@ -1063,15 +1063,14 @@ static void lan9303_adjust_link(struct dsa_switch *ds, int port, 
	else

		ctl &= ~BMCR_FULLDPLX;



	res =  lan9303_phy_write(ds, port, MII_BMCR, ctl);

	lan9303_phy_write(ds, port, MII_BMCR, ctl);



	if (port == chip->phy_addr_base) {

		/* Virtual Phy: Remove Turbo 200Mbit mode */

		lan9303_read(chip->regmap, LAN9303_VIRT_SPECIAL_CTRL, &ctl);



		ctl &= ~LAN9303_VIRT_SPECIAL_TURBO;

		res =  regmap_write(chip->regmap,

				    LAN9303_VIRT_SPECIAL_CTRL, ctl);

		regmap_write(chip->regmap, LAN9303_VIRT_SPECIAL_CTRL, ctl);

	}

}