diff options
| author | Dan Carpenter <dan.carpenter@linaro.org> | 2024-01-10 21:55:14 +0300 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2024-01-22 07:58:22 -0700 |
| commit | 083974ebb8fc65978d6cacd1bcfe9158d6234b98 (patch) | |
| tree | 1ca947823ddefd78d72cd5f28da1518cfdd8d02e /lib | |
| parent | ed1a72fb0d646c983c85b62144fb1d134a8edb71 (diff) | |
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: d03c720e03bd ("kunit: Add APIs for managing devices")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Rae Moar <rmoar@google.com>
Reviewed-by: David Gow <davidgow@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/kunit/device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/kunit/device.c b/lib/kunit/device.c index f5371287b375..074c6dd2e36a 100644 --- a/lib/kunit/device.c +++ b/lib/kunit/device.c @@ -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) |