linux-kernel - [PATCH] iio: tmag5273: Remove some unused field in struct tmag5273

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Date: Wed,  1 May 2024 13:28:50 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Gerald Loacker <gerald.loacker@...fvision.net>,
	Jonathan Cameron <jic23@...nel.org>,
	Lars-Peter Clausen <lars@...afoo.de>
Cc: linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org,
	Christophe JAILLET <christophe.jaillet@...adoo.fr>,
	linux-iio@...r.kernel.org
Subject: [PATCH] iio: tmag5273: Remove some unused field in struct tmag5273_data

In "struct tmag5273_data", the 'scale' and 'vcc' fields are unused.
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 866a1389174b ("iio: magnetometer: add
ti tmag5273 driver") but was never used.
---
 drivers/iio/magnetometer/tmag5273.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/iio/magnetometer/tmag5273.c b/drivers/iio/magnetometer/tmag5273.c
index 218b1ce076c1..4187abe12784 100644
--- a/drivers/iio/magnetometer/tmag5273.c
+++ b/drivers/iio/magnetometer/tmag5273.c
@@ -118,11 +118,9 @@ struct tmag5273_data {
 	unsigned int version;
 	char name[16];
 	unsigned int conv_avg;
-	unsigned int scale;
 	enum tmag5273_scale_index scale_index;
 	unsigned int angle_measurement;
 	struct regmap *map;
-	struct regulator *vcc;
 
 	/*
 	 * Locks the sensor for exclusive use during a measurement (which
-- 
2.44.0