Without this change, garbage is seen in the hwmon name and sensors output
for mt7615 is garbled.
Fixes: 109e505ad944 ("mt76: mt7615: add thermal sensor device support")
Signed-off-by: Ryder Lee <ryder.lee@xxxxxxxxxxxx>
---
v6: Use devm_kasprintf to add a generic prefix "mt7615-" on wiphy name.
v5: Use devm_kstrdup on the wiphy name as suggested.
---
drivers/net/wireless/mediatek/mt76/mt7615/init.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
index 05235a60d413..e053548cafd2 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c
@@ -49,12 +49,14 @@ int mt7615_thermal_init(struct mt7615_dev *dev)
{
struct wiphy *wiphy = mt76_hw(dev)->wiphy;
struct device *hwmon;
+ const char *name;
if (!IS_REACHABLE(CONFIG_HWMON))
return 0;
- hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev,
- wiphy_name(wiphy), dev,
+ name = devm_kasprintf(&wiphy->dev, GFP_KERNEL, "mt7615-%s",
+ wiphy_name(wiphy));
+ hwmon = devm_hwmon_device_register_with_groups(&wiphy->dev, name, dev,
mt7615_hwmon_groups);
if (IS_ERR(hwmon))
return PTR_ERR(hwmon);
--
2.29.2
