[PATCH net] net: phy: marvell-88q2xxx: Fix clamped value in mv88q2xxx_hwmon_write

[Thorsten Blum]

The local variable 'val' was never clamped to -75000 or 180000 because
the return value of clamp_val() was not used. Fix this by assigning the
clamped value back to 'val', and use clamp() instead of clamp_val().

Cc: stable@xxxxxxxxxxxxxxx
Fixes: a557a92e6881 ("net: phy: marvell-88q2xxx: add support for temperature sensor")
Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx>
---
 drivers/net/phy/marvell-88q2xxx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/phy/marvell-88q2xxx.c b/drivers/net/phy/marvell-88q2xxx.c
index f3d83b04c953..201dee1a1698 100644
--- a/drivers/net/phy/marvell-88q2xxx.c
+++ b/drivers/net/phy/marvell-88q2xxx.c
@@ -698,7 +698,7 @@ static int mv88q2xxx_hwmon_write(struct device *dev,
 
 	switch (attr) {
 	case hwmon_temp_max:
-		clamp_val(val, -75000, 180000);
+		val = clamp(val, -75000, 180000);
 		val = (val / 1000) + 75;
 		val = FIELD_PREP(MDIO_MMD_PCS_MV_TEMP_SENSOR3_INT_THRESH_MASK,
 				 val);
-- 
Thorsten Blum <thorsten.blum@xxxxxxxxx>
GPG: 1D60 735E 8AEF 3BE4 73B6  9D84 7336 78FD 8DFE EAD4