The commit "hwmon/lm90: Add support for the Maxim MAX6680/MAX6681"
added a number of new addresses to probe for lm90 devices, which for me
resulted in a bunch of these during boot (26 of them!):
Register 0xfe read failed (-1)
Register 0xfe read failed (-1)
Register 0xfe read failed (-1)
I.e. one for every failed probe -- 3 busses, 9 addresses.
No other hwmon driver prints debug info like this, so let's just get
rid of it.
Signed-off-by: Olof Johansson <olof at lixom.net>
diff --git a/drivers/hwmon/lm90.c b/drivers/hwmon/lm90.c
index 960df9f..b21ca19 100644
--- a/drivers/hwmon/lm90.c
+++ b/drivers/hwmon/lm90.c
@@ -470,11 +470,8 @@ static int lm90_read_reg(struct i2c_client* client, u8 reg, u8 *value)
} else
err = i2c_smbus_read_byte_data(client, reg);
- if (err < 0) {
- dev_warn(&client->dev, "Register %#02x read failed (%d)\n",
- reg, err);
+ if (err < 0)
return err;
- }
*value = err;
return 0;
