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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>
This commit is contained in:
Sachin Kamat 2013-09-11 09:49:50 +05:30 committed by Guenter Roeck
parent 12ca0b569e
commit 3499e5b2e1
1 changed files with 2 additions and 2 deletions
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4
drivers/hwmon/amc6821.c
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@ -364,7 +364,7 @@ static ssize_t set_pwm1_enable(
if (config < 0) {
dev_err(&client->dev,
"Error reading configuration register, aborting.\n");
return -EIO;
return config;
}
switch (val) {
@ -665,7 +665,7 @@ static ssize_t set_fan1_div(
if (config < 0) {
dev_err(&client->dev,
"Error reading configuration register, aborting.\n");
return -EIO;
return config;
}
mutex_lock(&data->update_lock);
switch (val) {