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>
int pitch_y = 0;
int rx_receivers = 0;
int tx_receivers = 0;
- int sensor_flags = 0;
item = rmi_get_register_desc_item(&f12->control_reg_desc, 8);
if (!item) {
offset += 2;
}
- if (rmi_register_desc_has_subpacket(item, 4)) {
- sensor_flags = buf[offset];
+ /* Skip over sensor flags */
+ if (rmi_register_desc_has_subpacket(item, 4))
offset += 1;
- }
sensor->x_mm = (pitch_x * rx_receivers) >> 12;
sensor->y_mm = (pitch_y * tx_receivers) >> 12;