Commits
Dmitry Torokhov committed a866781e84d
Input: bu21013_ts - rename some variables "bu21013_data" and "struct bu21013_ts_data" are a tad long, let's call them "ts" and "struct bu21013_ts". Also rename retval to error in bu21013_init_chip() and adjust formatting; i2c_smbus_write_byte_data() returns negative on error and 0 on success, so we simply test if whether erro is 0 or not. Tested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>