[rtems commit] score: Clarify code block

[Sebastian Huber]

Module:    rtems
Branch:    master
Commit:    9ecb73f368fa21bd943afb30809e8fe2b5dca2b3
Changeset: http://git.rtems.org/rtems/commit/?id=9ecb73f368fa21bd943afb30809e8fe2b5dca2b3

Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
Date:      Mon Jan 23 14:17:01 2023 +0100

score: Clarify code block

Do not use a chained assignment for code clarity.

Close #4818.

---

 cpukit/score/src/threadcreateidle.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpukit/score/src/threadcreateidle.c b/cpukit/score/src/threadcreateidle.c
index cb15d5cc3c..4f16a57099 100644
--- a/cpukit/score/src/threadcreateidle.c
+++ b/cpukit/score/src/threadcreateidle.c
@@ -105,7 +105,7 @@ static void _Thread_Create_idle_for_CPU(
    *  WARNING!!! This is necessary to "kick" start the system and
    *             MUST be done before _Thread_Start is invoked.
    */
-  cpu->heir      =
+  cpu->heir      = idle;
   cpu->executing = idle;
 #if defined(RTEMS_SMP)
   cpu->ancestor = idle;