diff options
Diffstat (limited to 'drivers/acpi/asus_acpi.c')
| -rw-r--r-- | drivers/acpi/asus_acpi.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c index 11468e46253..396140bbbe5 100644 --- a/drivers/acpi/asus_acpi.c +++ b/drivers/acpi/asus_acpi.c @@ -1146,7 +1146,7 @@ static int asus_hotk_get_info(void) if (ACPI_FAILURE(status)) printk(KERN_WARNING " Couldn't get the DSDT table header\n"); else - asus_info = (struct acpi_table_header *)dsdt.pointer; + asus_info = dsdt.pointer; /* We have to write 0 on init this far for all ASUS models */ if (!write_acpi_int(hotk->handle, "INIT", 0, &buffer)) { @@ -1168,7 +1168,7 @@ static int asus_hotk_get_info(void) * asus_model_match() and try something completely different. */ if (buffer.pointer) { - model = (union acpi_object *)buffer.pointer; + model = buffer.pointer; switch (model->type) { case ACPI_TYPE_STRING: string = model->string.pointer; @@ -1264,11 +1264,9 @@ static int asus_hotk_add(struct acpi_device *device) printk(KERN_NOTICE "Asus Laptop ACPI Extras version %s\n", ASUS_ACPI_VERSION); - hotk = - (struct asus_hotk *)kmalloc(sizeof(struct asus_hotk), GFP_KERNEL); + hotk = kzalloc(sizeof(struct asus_hotk), GFP_KERNEL); if (!hotk) return -ENOMEM; - memset(hotk, 0, sizeof(struct asus_hotk)); hotk->handle = device->handle; strcpy(acpi_device_name(device), ACPI_HOTK_DEVICE_NAME); |