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From: Javier Carrasco <javier.carrasco.cruz@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	 Michal Simek <michal.simek@amd.com>,
	Jonathan Cameron <jic23@kernel.org>,
	 Lars-Peter Clausen <lars@metafoo.de>,
	Lorenzo Bianconi <lorenzo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,  linux-iio@vger.kernel.org,
	Javier Carrasco <javier.carrasco.cruz@gmail.com>
Subject: [PATCH 3/4] iio: humidity: hts211: drop casting to void in dev_set_drvdata
Date: Sun, 03 Mar 2024 23:34:41 +0100	[thread overview]
Message-ID: <20240303-void_in_dev_set_drvdata-v1-3-ae39027d740b@gmail.com> (raw)
In-Reply-To: <20240303-void_in_dev_set_drvdata-v1-0-ae39027d740b@gmail.com>

The C standard specifies that there is no need to cast from a pointer to
void [1]. Therefore, it can be safely dropped.

[1] C Standard Committee: https://c0x.shape-of-code.com/6.3.2.3.html

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
 drivers/iio/humidity/hts221_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c
index 2a413da87b76..87627d116eff 100644
--- a/drivers/iio/humidity/hts221_core.c
+++ b/drivers/iio/humidity/hts221_core.c
@@ -573,7 +573,7 @@ int hts221_probe(struct device *dev, int irq, const char *name,
 	if (!iio_dev)
 		return -ENOMEM;
 
-	dev_set_drvdata(dev, (void *)iio_dev);
+	dev_set_drvdata(dev, iio_dev);
 
 	hw = iio_priv(iio_dev);
 	hw->name = name;

-- 
2.40.1


WARNING: multiple messages have this Message-ID (diff)
From: Javier Carrasco <javier.carrasco.cruz@gmail.com>
To: Arnd Bergmann <arnd@arndb.de>,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	 Michal Simek <michal.simek@amd.com>,
	Jonathan Cameron <jic23@kernel.org>,
	 Lars-Peter Clausen <lars@metafoo.de>,
	Lorenzo Bianconi <lorenzo@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,  linux-iio@vger.kernel.org,
	Javier Carrasco <javier.carrasco.cruz@gmail.com>
Subject: [PATCH 3/4] iio: humidity: hts211: drop casting to void in dev_set_drvdata
Date: Sun, 03 Mar 2024 23:34:41 +0100	[thread overview]
Message-ID: <20240303-void_in_dev_set_drvdata-v1-3-ae39027d740b@gmail.com> (raw)
In-Reply-To: <20240303-void_in_dev_set_drvdata-v1-0-ae39027d740b@gmail.com>

The C standard specifies that there is no need to cast from a pointer to
void [1]. Therefore, it can be safely dropped.

[1] C Standard Committee: https://c0x.shape-of-code.com/6.3.2.3.html

Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com>
---
 drivers/iio/humidity/hts221_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iio/humidity/hts221_core.c b/drivers/iio/humidity/hts221_core.c
index 2a413da87b76..87627d116eff 100644
--- a/drivers/iio/humidity/hts221_core.c
+++ b/drivers/iio/humidity/hts221_core.c
@@ -573,7 +573,7 @@ int hts221_probe(struct device *dev, int irq, const char *name,
 	if (!iio_dev)
 		return -ENOMEM;
 
-	dev_set_drvdata(dev, (void *)iio_dev);
+	dev_set_drvdata(dev, iio_dev);
 
 	hw = iio_priv(iio_dev);
 	hw->name = name;

-- 
2.40.1


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  parent reply	other threads:[~2024-03-03 22:35 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-03 22:34 [PATCH 0/4] Drop casting to void in dev_set_drvdata Javier Carrasco
2024-03-03 22:34 ` Javier Carrasco
2024-03-03 22:34 ` [PATCH 1/4] char: xilinx_hwicap: drop " Javier Carrasco
2024-03-03 22:34   ` Javier Carrasco
2024-03-03 22:34 ` [PATCH 2/4] io: light: st_uvis25: " Javier Carrasco
2024-03-03 22:34   ` Javier Carrasco
2024-03-03 22:34 ` Javier Carrasco [this message]
2024-03-03 22:34   ` [PATCH 3/4] iio: humidity: hts211: " Javier Carrasco
2024-03-03 22:34 ` [PATCH 4/4] iio: imu: st_lsm6dsx: " Javier Carrasco
2024-03-03 22:34   ` Javier Carrasco
2024-03-09 18:33 ` [PATCH 0/4] Drop " Jonathan Cameron
2024-03-09 18:33   ` Jonathan Cameron

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