Commit 083974eb authored by Dan Carpenter's avatar Dan Carpenter Committed by Shuah Khan
Browse files

kunit: device: Fix a NULL vs IS_ERR() check in init() 



The root_device_register() function does not return NULL, it returns
error pointers.  Fix the check to match.

Fixes: d03c720e ("kunit: Add APIs for managing devices")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: default avatarRae Moar <rmoar@google.com>
Reviewed-by: default avatarDavid Gow <davidgow@google.com>
Signed-off-by: default avatarShuah Khan <skhan@linuxfoundation.org>
parent ed1a72fb

lib/kunit/device.c

+2 −2
Original line number Diff line number Diff line
@@ -45,8 +45,8 @@ int kunit_bus_init(void) 
	int error;



	kunit_bus_device = root_device_register("kunit");

	if (!kunit_bus_device)

		return -ENOMEM;

	if (IS_ERR(kunit_bus_device))

		return PTR_ERR(kunit_bus_device);



	error = bus_register(&kunit_bus_type);

	if (error)