Commit e49505f7 authored by Kangjie Lu's avatar Kangjie Lu Committed by David S. Miller

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: default avatarKangjie Lu <>
Signed-off-by: default avatarDavid S. Miller <>
parent f86a3b83
......@@ -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);
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)
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