[PATCH] Fix compiler warnings for schedulerstrongapa.c

[Sebastian Huber]

On 03/07/2021 09:06, Richi Dubey wrote:
> ---
>   cpukit/score/src/schedulerstrongapa.c | 21 ++++++++++++++++-----
>   1 file changed, 16 insertions(+), 5 deletions(-)
> 
> diff --git a/cpukit/score/src/schedulerstrongapa.c b/cpukit/score/src/schedulerstrongapa.c
> index 845d19d1a8..b34ffe4b6d 100644
> --- a/cpukit/score/src/schedulerstrongapa.c
> +++ b/cpukit/score/src/schedulerstrongapa.c
> @@ -187,7 +187,7 @@ static inline Scheduler_Node * _Scheduler_strong_APA_Find_highest_ready(
>     uint32_t                      rear
>   )
>   {
> -  Scheduler_Node              *highest_ready;
> +  Scheduler_Node              *highest_ready = NULL;
>     Scheduler_strong_APA_CPU    *CPU;
>     const Chain_Node            *tail;
>     Chain_Node                  *next;
> @@ -259,6 +259,10 @@ static inline Scheduler_Node * _Scheduler_strong_APA_Find_highest_ready(
>       }
>     }
>   
> +  /*
> +   * By definition, the system would always have a ready node,
> +   * hence highest_ready would not be NULL.
> +   */
>     return highest_ready;

Could you please add an _Assert( highest_ready != NULL ) statement here 
and also to the following parts.

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