platform/x86: alienware-wmi: Remove unnecessary check at module exit

Module initialization fails if platform device fails to register so it's
always not NULL at exit.

Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Link: https://lore.kernel.org/r/20250105153019.19206-3-kuurtb@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

diff --git a/drivers/platform/x86/dell/alienware-wmi.c b/drivers/platform/x86/dell/alienware-wmi.c
index 7b3ee2d6a23d3a57f4837cc551a48ab06675bf1e..7212d75396b9b8361e39cd81a09e88aed11d7cdc 100644 (file)
--- a/drivers/platform/x86/dell/alienware-wmi.c
+++ b/drivers/platform/x86/dell/alienware-wmi.c
@@ -1250,12 +1250,10 @@ module_init(alienware_wmi_init);
 
 static void __exit alienware_wmi_exit(void)
 {
-       if (platform_device) {
-               alienware_zone_exit(platform_device);
-               remove_hdmi(platform_device);
-               platform_device_unregister(platform_device);
-               platform_driver_unregister(&platform_driver);
-       }
+       alienware_zone_exit(platform_device);
+       remove_hdmi(platform_device);
+       platform_device_unregister(platform_device);
+       platform_driver_unregister(&platform_driver);
 }
 
 module_exit(alienware_wmi_exit);