Commit 01fd7e78 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Hans de Goede
Browse files

platform/x86: asus-wmi: Don't load fan curves without fan 



If we do not have a fan it does not make sense to load curves for it.
This removes the following warnings from the kernel log:

asus_wmi: fan_curve_get_factory_default (0x00110024) failed: -19
asus_wmi: fan_curve_get_factory_default (0x00110025) failed: -19

Fixes: a2bdf10c ("platform/x86: asus-wmi: Increase FAN_CURVE_BUF_LEN to 32")
Signed-off-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Link: https://lore.kernel.org/r/20221221-asus-fan-v1-3-e07f3949725b@weissschuh.net


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
parent 82cc5c6c

drivers/platform/x86/asus-wmi.c

+3 −0
Original line number Diff line number Diff line
@@ -2438,6 +2438,9 @@ static int fan_curve_check_present(struct asus_wmi *asus, bool *available, 


	*available = false;



	if (asus->fan_type == FAN_TYPE_NONE)

		return 0;



	err = fan_curve_get_factory_default(asus, fan_dev);

	if (err) {

		return 0;