iio:pressure:bmp280: cleanup
The calculations for temperature and pressure compensation were already slightly optimized in comparison to the datasheet. So, it makes sense to optimize even a bit more, making proper use of C operators: - variable t in bmp280_compensate_temp() can be eliminated by directly returning the result of the relevant equation. - make use of the += operator and eliminate an unnecessary parenthesis level in bmp280_compensate_press(). When the initialization of the ctrl_meas register fails, the error message will now mention the right register name. During probe, i2c_set_clientdata() is called, although it is not necessary. Drop it. Signed-off-by: NHartmut Knaack <knaack.h@gmx.de> Reviewed-by: NVlad Dogaru <vlad.dogaru@intel.com> Signed-off-by: NJonathan Cameron <jic23@kernel.org>
Showing
想要评论请 注册 或 登录