Hans de Goede 6fa78a6b9a platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios ... [ Upstream commit 3a53587423d25c87af4b4126a806a0575104b45e ] init_dell_smbios_wmi() only registers the dell_smbios_wmi_driver on systems where the Dell WMI interface is supported. While exit_dell_smbios_wmi() unregisters it unconditionally, this leads to the following oops: [ 175.722921] ------------[ cut here ]------------ [ 175.722925] Unexpected driver unregister! [ 175.722939] WARNING: CPU: 1 PID: 3630 at drivers/base/driver.c:194 driver_unregister+0x38/0x40 ... [ 175.723089] Call Trace: [ 175.723094] cleanup_module+0x5/0xedd [dell_smbios] ... [ 175.723148] ---[ end trace 064c34e1ad49509d ]--- Make the unregister happen on the same condition the register happens to fix this. Cc: Mario Limonciello <mario.limonciello@outlook.com> Fixes: 1a258e6704 ("platform/x86: dell-smbios-wmi: Add new WMI dispatcher driver") Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Mario Limonciello <mario.limonciello@outlook.com> Reviewed-by: Mark Gross <mgross@linux.intel.com> Link: https://lore.kernel.org/r/20210518125027.21824-1-hdegoede@redhat.com Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-05-26 12:05:15 +02:00
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chrome	platform/chrome: cros_ec_spi: Don't overwrite spi::mode	2020-12-30 11:51:23 +01:00
goldfish	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
mellanox	platform/mellanox: mlxbf-tmfifo: Fix a memory barrier issue	2021-05-26 12:05:15 +02:00
mips	MIPS: Loongson: Fix return value of loongson_hwmon_init	2020-01-17 19:48:55 +01:00
olpc	Platform: OLPC: Fix probe error handling	2021-03-17 17:03:42 +01:00
x86	platform/x86: dell-smbios-wmi: Fix oops on rmmod dell_smbios	2021-05-26 12:05:15 +02:00
Kconfig	platform-drivers-x86 for v5.3-1	2019-07-14 16:51:47 -07:00
Makefile	Platform: OLPC: Add XO-1.75 EC driver	2019-05-20 17:27:08 +03:00