Fixes gcc '-Wunused-but-set-variable' warning:
drivers/input/rmi4/rmi_f12.c: In function rmi_f12_read_sensor_tuning:
drivers/input/rmi4/rmi_f12.c:76:6: warning: variable sensor_flags set but not used [-Wunused-but-set-variable]
It's not used since introduction in
commit b43d2c1e9353 ("Input: synaptics-rmi4 - add support for F12")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>