From: Thomas Fourier Date: Wed, 17 Dec 2025 10:36:13 +0000 (+0100) Subject: platform/x86: msi-laptop: add missing sysfs_remove_group() X-Git-Tag: v5.15.198~205 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c423f0fcb0853e38451e4a5fa94f588b4896a6f;p=thirdparty%2Fkernel%2Fstable.git platform/x86: msi-laptop: add missing sysfs_remove_group() [ Upstream commit 1461209cf813b6ee6d40f29b96b544587df6d2b1 ] A sysfs group is created in msi_init() when old_ec_model is enabled, but never removed. Remove the msipf_old_attribute_group in that case. Fixes: 03696e51d75a ("msi-laptop: Disable brightness control for new EC") Signed-off-by: Thomas Fourier Link: https://patch.msgid.link/20251217103617.27668-2-fourier.thomas@gmail.com Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen Signed-off-by: Sasha Levin --- diff --git a/drivers/platform/x86/msi-laptop.c b/drivers/platform/x86/msi-laptop.c index dfb4af759aa75..fd6b3383ac4f5 100644 --- a/drivers/platform/x86/msi-laptop.c +++ b/drivers/platform/x86/msi-laptop.c @@ -1146,6 +1146,9 @@ static void __exit msi_cleanup(void) sysfs_remove_group(&msipf_device->dev.kobj, &msipf_attribute_group); if (!quirks->old_ec_model && threeg_exists) device_remove_file(&msipf_device->dev, &dev_attr_threeg); + if (quirks->old_ec_model) + sysfs_remove_group(&msipf_device->dev.kobj, + &msipf_old_attribute_group); platform_device_unregister(msipf_device); platform_driver_unregister(&msipf_driver); backlight_device_unregister(msibl_device);