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 1/4] char: xilinx_hwicap: drop casting to void in dev_set_drvdata Date: Sun, 03 Mar 2024 23:34:39 +0100 [thread overview] Message-ID: <20240303-void_in_dev_set_drvdata-v1-1-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/char/xilinx_hwicap/xilinx_hwicap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index 019cf6079cec..3aaa4b4d9f08 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c @@ -636,7 +636,7 @@ static int hwicap_setup(struct platform_device *pdev, int id, retval = -ENOMEM; goto failed; } - dev_set_drvdata(dev, (void *)drvdata); + dev_set_drvdata(dev, drvdata); drvdata->base_address = devm_platform_ioremap_resource(pdev, 0); if (!drvdata->base_address) { -- 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 1/4] char: xilinx_hwicap: drop casting to void in dev_set_drvdata Date: Sun, 03 Mar 2024 23:34:39 +0100 [thread overview] Message-ID: <20240303-void_in_dev_set_drvdata-v1-1-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/char/xilinx_hwicap/xilinx_hwicap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c index 019cf6079cec..3aaa4b4d9f08 100644 --- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c +++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c @@ -636,7 +636,7 @@ static int hwicap_setup(struct platform_device *pdev, int id, retval = -ENOMEM; goto failed; } - dev_set_drvdata(dev, (void *)drvdata); + dev_set_drvdata(dev, drvdata); drvdata->base_address = devm_platform_ioremap_resource(pdev, 0); if (!drvdata->base_address) { -- 2.40.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev 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 ` Javier Carrasco [this message] 2024-03-03 22:34 ` [PATCH 1/4] char: xilinx_hwicap: drop " 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 ` [PATCH 3/4] iio: humidity: hts211: " Javier Carrasco 2024-03-03 22:34 ` 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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