linux-kernel - [PATCH] Input: zet6223 - remove an unused field in struct zet6223

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Date: Sun, 12 May 2024 11:58:00 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-input@...r.kernel.org
Subject: [PATCH] Input: zet6223 - remove an unused field in struct zet6223_ts

In "struct zet6223_ts", the 'vcc' and 'vio' fields are unused.

So, remove them.

Found with cppcheck, unusedStructMember.

Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
---
Compile tested only.

It was added in the initial commit 83f66a6f08fa ("Input: add driver for
Zeitec ZET6223") but was never used.
---
 drivers/input/touchscreen/zet6223.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/input/touchscreen/zet6223.c b/drivers/input/touchscreen/zet6223.c
index 1a034471f103..ec3fca4a48c0 100644
--- a/drivers/input/touchscreen/zet6223.c
+++ b/drivers/input/touchscreen/zet6223.c
@@ -25,8 +25,6 @@
 struct zet6223_ts {
 	struct i2c_client *client;
 	struct input_dev *input;
-	struct regulator *vcc;
-	struct regulator *vio;
 	struct touchscreen_properties prop;
 	struct regulator_bulk_data supplies[2];
 	u16 max_x;
-- 
2.45.0