From: Olof Johansson Date: Tue, 23 Oct 2007 22:53:23 +0000 Subject: [lm-sensors] [PATCH] hwmon/lm90: Quiet down error messages when Message-Id: <20071023225323.GA9467@lixom.net> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lm-sensors@vger.kernel.org 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 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; _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors