hwmon: (max1668) Don't hide return value from i2c_smbus_write_byte_data

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i2c_smbus_write_byte_data returns a valid error code.
Return it to the user instead of replacing it with -EIO.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jean Delvare <jdelvare@suse.de>

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Guenter Roeck 2014-02-15 17:59:05 -08:00

parent b4c9c1a798

commit c5a706697f

1 changed files with 8 additions and 6 deletions

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drivers/hwmon/max1668.c

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