diff mbox series

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

Message ID dd938a86-38d9-4d62-abd0-1df80395fbbd@moroto.mountain
State Accepted
Commit 083974ebb8fc65978d6cacd1bcfe9158d6234b98
Headers show
Series kunit: device: Fix a NULL vs IS_ERR() check in init() | expand

Commit Message

Dan Carpenter Jan. 10, 2024, 6:55 p.m. UTC 
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>
---
 lib/kunit/device.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

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)