diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2020-07-05 23:55:55 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-07-06 01:48:19 +0300 |
| commit | 9534f1e9084452afb3f8bc0fcdb81a95a6b8392a (patch) | |
| tree | 43b9b2b8f753e870a5ad5899c0b969bce8dba5a9 | |
| parent | da31735cb9db61dccea0bc9eeb581b41106a247a (diff) | |
| download | linux-9534f1e9084452afb3f8bc0fcdb81a95a6b8392a.tar.xz | |
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: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/dsa/lan9303-core.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c index cc17a44dd3a8..aa1142d6a9f5 100644 --- a/drivers/net/dsa/lan9303-core.c +++ b/drivers/net/dsa/lan9303-core.c @@ -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); } } |