kunit: unregister the device on error

BugLink: https://bugs.launchpad.net/bugs/2071621

[ Upstream commit fabd480b721eb30aa4e2c89507b53933069f9f6e ]

kunit_init_device() should unregister the device on bus register error,
but mistakenly it tries to unregister the bus.

Unregister the device instead of the bus.

Signed-off-by: Wander Lairson Costa <wander@redhat.com>
Fixes: d03c720e03 ("kunit: Add APIs for managing devices")
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>

This commit is contained in:

Wander Lairson Costa

2024-04-19 10:25:01 -03:00

committed by

Stefan Bader

parent ba43fd960c

commit e27b421f7a

1 changed files with 1 additions and 1 deletions

									
										lib/kunit/device.c
									
		+1
		-1
	
												View File
												
				@@ -51,7 +51,7 @@ int kunit_bus_init(void)

					error = bus_register(&kunit_bus_type);

					if (error)

						bus_unregister(&kunit_bus_type);

						root_device_unregister(kunit_bus_device);

					return error;

				}