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>
diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c
index 11abc7b..46e5866 100644
--- a/drivers/acpi/ac.c
+++ b/drivers/acpi/ac.c
@@ -109,7 +109,7 @@
static int acpi_ac_seq_show(struct seq_file *seq, void *offset)
{
- struct acpi_ac *ac = (struct acpi_ac *)seq->private;
+ struct acpi_ac *ac = seq->private;
if (!ac)
@@ -187,7 +187,7 @@
static void acpi_ac_notify(acpi_handle handle, u32 event, void *data)
{
- struct acpi_ac *ac = (struct acpi_ac *)data;
+ struct acpi_ac *ac = data;
struct acpi_device *device = NULL;
@@ -269,7 +269,7 @@
if (!device || !acpi_driver_data(device))
return -EINVAL;
- ac = (struct acpi_ac *)acpi_driver_data(device);
+ ac = acpi_driver_data(device);
status = acpi_remove_notify_handler(device->handle,
ACPI_ALL_NOTIFY, acpi_ac_notify);