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Re: [PATCH v2 2/2] xen/x86_emulate: address violations of MISRA C:2012 Rule 14.4


  • To: Simone Ballarin <simone.ballarin@xxxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Thu, 14 Dec 2023 11:40:29 +0100
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  • Cc: consulting@xxxxxxxxxxx, Maria Celeste Cesario <maria.celeste.cesario@xxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Thu, 14 Dec 2023 10:40:35 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 13.12.2023 17:10, Simone Ballarin wrote:
> From: Maria Celeste Cesario <maria.celeste.cesario@xxxxxxxxxxx>
> 
> The xen sources contain violations of MISRA C:2012 Rule 14.4 whose
> headline states:
> "The controlling expression of an if statement and the controlling
> expression of an iteration-statement shall have essentially Boolean type".
> 
> Add comparisons to avoid using enum constants as controlling expressions
> to comply with Rule 14.4.
> No functional change.
> 
> Signed-off-by: Maria Celeste Cesario  <maria.celeste.cesario@xxxxxxxxxxx>
> Signed-off-by: Simone Ballarin  <simone.ballarin@xxxxxxxxxxx>

Somewhat hesitantly, as indicated before:
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>

Jan



 


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