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/hotkey.c b/drivers/acpi/hotkey.c
index 1ba2db6..8edfb92 100644
--- a/drivers/acpi/hotkey.c
+++ b/drivers/acpi/hotkey.c
@@ -265,8 +265,7 @@
static int hotkey_polling_seq_show(struct seq_file *seq, void *offset)
{
- struct acpi_polling_hotkey *poll_hotkey =
- (struct acpi_polling_hotkey *)seq->private;
+ struct acpi_polling_hotkey *poll_hotkey = seq->private;
char *buf;
@@ -577,7 +576,7 @@
if (ACPI_FAILURE(status))
goto do_fail_zero;
key->poll_hotkey.poll_result =
- (union acpi_object *)kmalloc(sizeof(union acpi_object), GFP_KERNEL);
+ kmalloc(sizeof(union acpi_object), GFP_KERNEL);
if (!key->poll_hotkey.poll_result)
goto do_fail_zero;
return AE_OK;