media: atomisp: pci: Remove unnecessary (void *) cast

Removed an unnecessary (void *) cast for an argument passed to kfree().

Link: https://lore.kernel.org/linux-media/20210605020855.1065-3-fmdefrancesco@gmail.comSuggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/staging/media/atomisp/pci/sh_css_firmware.c

@@ -363,7 +363,7 @@ void sh_css_unload_firmware(void)
 		unsigned int i = 0;
 
 		for (i = 0; i < sh_css_num_binaries; i++) {
-			kfree((void *)fw_minibuffer[i].name);
+			kfree(fw_minibuffer[i].name);
 			kvfree(fw_minibuffer[i].buffer);
 		}
 		kfree(fw_minibuffer);