[xen staging] x86/domctl: address a violation of MISRA C Rule 16.3

[patchbot@xxxxxxx]

commit c6661e89102065d3e04799b9baa9f928a1fc40da
Author:     Federico Serafini <federico.serafini@xxxxxxxxxxx>
AuthorDate: Wed Jul 24 11:43:18 2024 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Jul 24 11:43:18 2024 +0200

    x86/domctl: address a violation of MISRA C Rule 16.3
    
    Add missing break statement to address a violation of
    MISRA C Rule 16.3: "An unconditional `break' statement shall terminate
    every switch-clause".
    
    No functional change.
    
    Signed-off-by: Federico Serafini <federico.serafini@xxxxxxxxxxx>
    Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/x86/domctl.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/arch/x86/domctl.c b/xen/arch/x86/domctl.c
index 9190e11faa..68b5b46d1a 100644
--- a/xen/arch/x86/domctl.c
+++ b/xen/arch/x86/domctl.c
@@ -517,6 +517,7 @@ long arch_do_domctl(
 
         default:
             ret = -ENOSYS;
+            break;
         }
         break;
     }
--
generated by git-patchbot for /home/xen/git/xen.git#staging