linux-kernel - [PATCH] iio: temperature: max30208: Remove an unused field in struct max30208

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Date: Wed,  1 May 2024 11:19:41 +0200
From: Christophe JAILLET <christophe.jaillet@...adoo.fr>
To: Rajat Khandelwal <rajat.khandelwal@...ux.intel.com>,
	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: temperature: max30208: Remove an unused field in struct max30208_data

In "struct max30208_data", the 'indio_dev' field is unused.
Remove it.

Found with cppcheck, unusedStructMember.

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

It was added in the initial commit 9ee95ae4cffd ("iio: temperature: Add
driver support for Maxim MAX30208") but was never used.
---
 drivers/iio/temperature/max30208.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/iio/temperature/max30208.c b/drivers/iio/temperature/max30208.c
index 48be03852cd8..720469f9dc36 100644
--- a/drivers/iio/temperature/max30208.c
+++ b/drivers/iio/temperature/max30208.c
@@ -34,7 +34,6 @@
 
 struct max30208_data {
 	struct i2c_client *client;
-	struct iio_dev *indio_dev;
 	struct mutex lock; /* Lock to prevent concurrent reads of temperature readings */
 };
 
-- 
2.44.0