[xen staging] xen/vpci: address violations of MISRA C Rule 16.3

[patchbot@xxxxxxx]

commit 028148788f044a287a8714ef1080bf83f3e766ec
Author:     Federico Serafini <federico.serafini@xxxxxxxxxxx>
AuthorDate: Tue Oct 15 14:22:56 2024 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Oct 15 14:22:56 2024 +0200

    xen/vpci: address violations of MISRA C Rule 16.3
    
    Address violations of MISRA C:2012 Rule 16.3:
    "An unconditional `break' statement shall terminate every
    switch-clause".
    
    No functional change.
    
    Signed-off-by: Federico Serafini <federico.serafini@xxxxxxxxxxx>
    Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
 xen/drivers/vpci/msix.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xen/drivers/vpci/msix.c b/xen/drivers/vpci/msix.c
index fbe710ab92..5bb4444ce2 100644
--- a/xen/drivers/vpci/msix.c
+++ b/xen/drivers/vpci/msix.c
@@ -364,6 +364,7 @@ static int adjacent_read(const struct domain *d, const 
struct vpci_msix *msix,
 
     default:
         ASSERT_UNREACHABLE();
+        break;
     }
     spin_unlock(&vpci->lock);
 
@@ -512,6 +513,7 @@ static int adjacent_write(const struct domain *d, const 
struct vpci_msix *msix,
 
     default:
         ASSERT_UNREACHABLE();
+        break;
     }
     spin_unlock(&vpci->lock);
 
--
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