Commit 010a166a authored Sep 11, 2013 by Sachin Kamat Committed by Guenter Roeck Sep 11, 2013

hwmon: (tmp421) Fix return value



Propagate return value obtained from i2c_smbus_read_byte_data()
instead of hardcoding.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Andre Prendel <andre.prendel@gmx.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

parent 17a52100

drivers/hwmon/tmp421.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -210,7 +210,7 @@ static int tmp421_init_client(struct i2c_client *client)
		if (config < 0) {
		dev_err(&client->dev,
		"Could not read configuration register (%d)\n", config);
		return -ENODEV;
		return config;
		}

		config_orig = config;