[PATCH 08/15] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp'

Lee Jones
2020-11-12T11:04:48Z

Fixes the following W=1 kernel build warning(s):

drivers/input/touchscreen/surface3_spi.c: In function ‘surface3_spi_process_touch’:
drivers/input/touchscreen/surface3_spi.c:97:6: warning: variable ‘timestamp’ set but not used [-Wunused-but-set-variable]

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Henrik Rydberg <rydberg@bitmath.org>
Cc: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Cc: linux-input@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/input/touchscreen/surface3_spi.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/input/touchscreen/surface3_spi.c b/drivers/input/touchscreen/surface3_spi.c
index ce4828b1415a8..72dc4c562a4e1 100644
--- a/drivers/input/touchscreen/surface3_spi.c
+++ b/drivers/input/touchscreen/surface3_spi.c
@@ -94,9 +94,7 @@ static void surface3_spi_report_touch(struct surface3_ts_data *ts_data,

static void surface3_spi_process_touch(struct surface3_ts_data *ts_data, u8 *data)
{
- u16 timestamp;
unsigned int i;
- timestamp = get_unaligned_le16(&data[15]);

for (i = 0; i < 13; i++) {
struct surface3_ts_data_finger *finger;
--
2.25.1