ACPI: Remove unnecessary from/to-void* and to-void casts in drivers/acpi

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/acpi/pci_root.c b/drivers/acpi/pci_root.c
index 0984a1ee24ed..03e03741c140 100644
--- a/drivers/acpi/pci_root.c
+++ b/drivers/acpi/pci_root.c
@@ -119,7 +119,7 @@ EXPORT_SYMBOL(acpi_pci_unregister_driver);
 static acpi_status
 get_root_bridge_busnr_callback(struct acpi_resource *resource, void *data)
 {
-        int *busnr = (int *)data;
+        int *busnr = data;
         struct acpi_resource_address64 address;
 
         if (resource->type != ACPI_RESOURCE_TYPE_ADDRESS16 &&
@@ -331,7 +331,7 @@ static int acpi_pci_root_remove(struct acpi_device *device, int type)
         if (!device || !acpi_driver_data(device))
                 return -EINVAL;
 
-        root = (struct acpi_pci_root *)acpi_driver_data(device);
+        root = acpi_driver_data(device);
 
         kfree(root);