asus-wmi: minor cleanups

Signed-off-by: NCorentin Chary <corentincj@iksaif.net>
Signed-off-by: NMatthew Garrett <mjg@redhat.com>

drivers/platform/x86/asus-wmi.c

@@ -2,7 +2,7 @@
  * Asus PC WMI hotkey driver
  *
  * Copyright(C) 2010 Intel Corporation.
- * Copyright(C) 2010 Corentin Chary <corentin.chary@gmail.com>
+ * Copyright(C) 2010-2011 Corentin Chary <corentin.chary@gmail.com>
  *
  * Portions based on wistron_btns.c:
  * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>
@@ -903,7 +903,9 @@ static void asus_wmi_notify(u32 value, void *context)
 
 	obj = (union acpi_object *)response.pointer;
 
-	if (obj && obj->type == ACPI_TYPE_INTEGER) {
+	if (!obj || obj->type != ACPI_TYPE_INTEGER)
+		goto exit;
+
 	code = obj->integer.value;
 	orig_code = code;
 
@@ -916,12 +918,10 @@ static void asus_wmi_notify(u32 value, void *context)
 	if (code == NOTIFY_BRNUP_MIN || code == NOTIFY_BRNDOWN_MIN) {
 		if (!acpi_video_backlight_support())
 			asus_wmi_backlight_notify(asus, orig_code);
-		}
-
-		if (!sparse_keymap_report_event(asus->inputdev, code, 1, true))
+	} else if (!sparse_keymap_report_event(asus->inputdev, code, 1, true))
 		pr_info("Unknown key %x pressed\n", code);
-	}
 
+exit:
 	kfree(obj);
 }
 

drivers/platform/x86/eeepc-wmi.c

@@ -2,7 +2,7 @@
  * Eee PC WMI hotkey driver
  *
  * Copyright(C) 2010 Intel Corporation.
- * Copyright(C) 2010 Corentin Chary <corentin.chary@gmail.com>
+ * Copyright(C) 2010-2011 Corentin Chary <corentin.chary@gmail.com>
  *
  * Portions based on wistron_btns.c:
  * Copyright (C) 2005 Miloslav Trmac <mitr@volny.cz>