hwmon: (amc6821) 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: T. Mertelj <tomaz.mertelj@guest.arnes.si>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c
index 4fe49d2..fcb1853 100644
--- a/drivers/hwmon/amc6821.c
+++ b/drivers/hwmon/amc6821.c
@@ -364,7 +364,7 @@
if (config < 0) {
dev_err(&client->dev,
"Error reading configuration register, aborting.\n");
- return -EIO;
+ return config;
}
switch (val) {
@@ -665,7 +665,7 @@
if (config < 0) {
dev_err(&client->dev,
"Error reading configuration register, aborting.\n");
- return -EIO;
+ return config;
}
mutex_lock(&data->update_lock);
switch (val) {