Documentation: KUnit: Fix usage bug

Fix a bug of kunit documentation.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=205773

: Quoting Steve Pfetsch:
:
: kunit documentation is incorrect:
: https://kunit.dev/third_party/stable_kernel/docs/usage.html
: struct rectangle *self = container_of(this, struct shape, parent);
:
:
: Shouldn't it be:
: struct rectangle *self = container_of(this, struct rectangle, parent);
: ?

Signed-off-by: Akira Kawata <akirakawata1@gmail.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/Documentation/dev-tools/kunit/usage.rst b/Documentation/dev-tools/kunit/usage.rst
index 76af931a332c..1c83e7d60a8a 100644
--- a/Documentation/dev-tools/kunit/usage.rst
+++ b/Documentation/dev-tools/kunit/usage.rst
@@ -242,7 +242,7 @@ example:
 
 	int rectangle_area(struct shape *this)
 	{
-		struct rectangle *self = container_of(this, struct shape, parent);
+		struct rectangle *self = container_of(this, struct rectangle, parent);
 
 		return self->length * self->width;
 	};