linux-kernel - [RFC PATCH 03/21] alienware-wmi: Remove unnecessary check at module exit

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Message-ID: <20241205003906.2184657-2-kuurtb@gmail.com>
Date: Wed,  4 Dec 2024 21:39:07 -0300
From: Kurt Borja <kuurtb@...il.com>
To: kuurtb@...il.com
Cc: Dell.Client.Kernel@...l.com,
	hdegoede@...hat.com,
	ilpo.jarvinen@...ux.intel.com,
	linux-kernel@...r.kernel.org,
	mario.limonciello@....com,
	platform-driver-x86@...r.kernel.org,
	w_armin@....de
Subject: [RFC PATCH 03/21] 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: Mario Limonciello <mario.limonciello@....com>
Signed-off-by: Kurt Borja <kuurtb@...il.com>
---
 drivers/platform/x86/dell/alienware-wmi.c | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/platform/x86/dell/alienware-wmi.c b/drivers/platform/x86/dell/alienware-wmi.c
index b1ac0e393180..115b3aa5637b 100644
--- a/drivers/platform/x86/dell/alienware-wmi.c
+++ b/drivers/platform/x86/dell/alienware-wmi.c
@@ -1258,13 +1258,11 @@ module_init(alienware_wmi_init);
 
 static void __exit alienware_wmi_exit(void)
 {
-	if (platform_device) {
-		alienware_zone_exit(platform_device);
-		remove_hdmi(platform_device);
-		remove_thermal_profile();
-		platform_device_unregister(platform_device);
-		platform_driver_unregister(&platform_driver);
-	}
+	alienware_zone_exit(platform_device);
+	remove_hdmi(platform_device);
+	remove_thermal_profile();
+	platform_device_unregister(platform_device);
+	platform_driver_unregister(&platform_driver);
 }
 
 module_exit(alienware_wmi_exit);
-- 
2.47.1