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[2a02:8389:41cf:e200:b3d8:5b4b:5188:4373]) by smtp.gmail.com with ESMTPSA id v23-20020a170906565700b00a455ff77e7bsm82204ejr.88.2024.03.03.14.35.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Mar 2024 14:35:00 -0800 (PST) From: Javier Carrasco Date: Sun, 03 Mar 2024 23:34:39 +0100 Subject: [PATCH 1/4] char: xilinx_hwicap: drop casting to void in dev_set_drvdata MIME-Version: 1.0 Message-Id: <20240303-void_in_dev_set_drvdata-v1-1-ae39027d740b@gmail.com> References: <20240303-void_in_dev_set_drvdata-v1-0-ae39027d740b@gmail.com> In-Reply-To: <20240303-void_in_dev_set_drvdata-v1-0-ae39027d740b@gmail.com> To: Arnd Bergmann , Greg Kroah-Hartman , Michal Simek , Jonathan Cameron , Lars-Peter Clausen , Lorenzo Bianconi Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org, Javier Carrasco X-Mailer: b4 0.14-dev X-Developer-Signature: v=1; a=ed25519-sha256; t=1709505298; l=933; i=javier.carrasco.cruz@gmail.com; s=20230509; h=from:subject:message-id; bh=KzRNp6psHX0hD9N5rUDVkaEjilPRdru5QHUov78Y6Fk=; b=Bzh1VYpjExyTG7K74n2pcCvXv9d5Kc6pvz1eaZ+rOQpXrmWI1NSQzty72iMbka7PRrQ7erILQ riLgAilmW8CDt62Fwj13gjVXGVIAFQcEwK80bILO4G7qYOAJHnC5rVD X-Developer-Key: i=javier.carrasco.cruz@gmail.com; a=ed25519; pk=tIGJV7M+tCizagNijF0eGMBGcOsPD+0cWGfKjl4h6K8= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240303_143503_375572_C27508DD X-CRM114-Status: GOOD ( 12.59 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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 --- 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) {