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From: Lee Jones <lee.jones@linaro.org>
To: lee.jones@linaro.org
Cc: linux-kernel@vger.kernel.org,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Henrik Rydberg <rydberg@bitmath.org>,
	Benjamin Tissoires <benjamin.tissoires@gmail.com>,
	linux-input@vger.kernel.org
Subject: [PATCH 4/5] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp'
Date: Thu, 14 Jan 2021 15:23:22 +0000	[thread overview]
Message-ID: <20210114152323.2382283-5-lee.jones@linaro.org> (raw)
In-Reply-To: <20210114152323.2382283-1-lee.jones@linaro.org>

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 731454599fcee..1da23e5585a0d 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


  parent reply	other threads:[~2021-01-14 15:25 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-14 15:23 [PATCH v3 0/5] (Set 2/2) Rid W=1 issues from Input Lee Jones
2021-01-14 15:23 ` Lee Jones
2021-01-14 15:23 ` [PATCH 1/5] input: mouse: synaptics: Replace NOOP with suitable commentary Lee Jones
2021-01-14 15:23 ` [PATCH 2/5] input: touchscreen: melfas_mip4: Mark a bunch of variables as __always_unused Lee Jones
2021-01-20  2:18   ` Dmitry Torokhov
2021-01-14 15:23 ` [PATCH 3/5] input: touchscreen: usbtouchscreen: Actually check return value of usb_submit_urb() Lee Jones
2021-01-20  2:21   ` Dmitry Torokhov
2021-01-14 15:23 ` Lee Jones [this message]
2021-01-14 16:04   ` [PATCH 4/5] input: touchscreen: surface3_spi: Remove set but unused variable 'timestamp' Benjamin Tissoires
2021-01-20  2:23   ` Dmitry Torokhov
2021-01-14 15:23 ` [PATCH 5/5] input: touchscreen: stmpe-ts: Add description for 'prop' struct member Lee Jones
2021-01-14 15:23   ` Lee Jones
2021-01-20  2:23   ` Dmitry Torokhov
2021-01-20  2:23     ` Dmitry Torokhov

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