char: xilinx_hwicap: drop casting to void in dev_set_drvdata

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>
Link: https://lore.kernel.org/r/20240303-void_in_dev_set_drvdata-v1-1-ae39027d740b@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index 019cf6079cecd61f96f03603f27aa526e75077ba..3aaa4b4d9f08b70ae970fbcba4252a51cab5d829 100644 (file)
--- 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) {