[ 04/17] hwmon: (adt7470) Fix incorrect return code check

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Curt Brune commit 93d783bcca69bfacc8dc739d8a050498402587b5 upstream. In adt7470_write_word_data(), which writes two bytes using i2c_smbus_write_byte_data(), the return codes are incorrectly

[ 04/17] hwmon: (adt7470) Fix incorrect return code check

3.4-stable review patch. If anyone has any objections, please let me know. -- From: Curt Brune c...@cumulusnetworks.com commit 93d783bcca69bfacc8dc739d8a050498402587b5 upstream. In adt7470_write_word_data(), which writes two bytes using i2c_smbus_write_byte_data(), the return