1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/acpi/asus_acpi.c b/drivers/acpi/asus_acpi.c
index e9ee4c52a5f6..f7db8ea7ac0a 100644
--- a/drivers/acpi/asus_acpi.c
+++ b/drivers/acpi/asus_acpi.c
@@ -1128,7 +1128,7 @@ 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)) {
@@ -1150,7 +1150,7 @@ 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;
@@ -1245,8 +1245,7 @@ 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 = kmalloc(sizeof(struct asus_hotk), GFP_KERNEL);
         if (!hotk)
                 return -ENOMEM;
         memset(hotk, 0, sizeof(struct asus_hotk));