From e49505f7255be8ced695919c08a29bf2c3d79616 Mon Sep 17 00:00:00 2001 From: Kangjie Lu Date: Tue, 25 Dec 2018 22:08:18 -0600 Subject: net: dsa: bcm_sf2: Propagate error value from mdio_write Both bcm_sf2_sw_indir_rw and mdiobus_write_nested could fail, so let's return their error codes upstream. Signed-off-by: Kangjie Lu Signed-off-by: David S. Miller --- drivers/net/dsa/bcm_sf2.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'drivers/net/dsa/bcm_sf2.c') diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index aa4a1f5206f1..361fbde76654 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -303,11 +303,10 @@ static int bcm_sf2_sw_mdio_write(struct mii_bus *bus, int addr, int regnum, * send them to our master MDIO bus controller */ if (addr == BRCM_PSEUDO_PHY_ADDR && priv->indir_phy_mask & BIT(addr)) - bcm_sf2_sw_indir_rw(priv, 0, addr, regnum, val); + return bcm_sf2_sw_indir_rw(priv, 0, addr, regnum, val); else - mdiobus_write_nested(priv->master_mii_bus, addr, regnum, val); - - return 0; + return mdiobus_write_nested(priv->master_mii_bus, addr, + regnum, val); } static irqreturn_t bcm_sf2_switch_0_isr(int irq, void *dev_id) -- cgit v1.2.3-59-g8ed1b