[xen staging] x86/traps: address violations of MISRA C Rule 16.3

[patchbot@xxxxxxx]

commit 2c9044adf815f92db4e9cfe7c25e60265b7d45a0
Author:     Federico Serafini <federico.serafini@xxxxxxxxxxx>
AuthorDate: Tue Jul 30 11:53:06 2024 +0200
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Jul 30 11:53:06 2024 +0200

    x86/traps: address violations of MISRA C Rule 16.3
    
    Add break or pseudo keyword fallthrough to address violations 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/traps.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/xen/arch/x86/traps.c b/xen/arch/x86/traps.c
index ee91fc56b1..7a9299ae6c 100644
--- a/xen/arch/x86/traps.c
+++ b/xen/arch/x86/traps.c
@@ -1186,6 +1186,7 @@ void cpuid_hypervisor_leaves(const struct vcpu *v, 
uint32_t leaf,
 
     default:
         ASSERT_UNREACHABLE();
+        break;
     }
 }
 
@@ -1748,6 +1749,7 @@ static void io_check_error(const struct cpu_user_regs 
*regs)
     {
     case 'd': /* 'dom0' */
         nmi_hwdom_report(_XEN_NMIREASON_io_error);
+        break;
     case 'i': /* 'ignore' */
         break;
     default:  /* 'fatal' */
@@ -1768,6 +1770,7 @@ static void unknown_nmi_error(const struct cpu_user_regs 
*regs,
     {
     case 'd': /* 'dom0' */
         nmi_hwdom_report(_XEN_NMIREASON_unknown);
+        break;
     case 'i': /* 'ignore' */
         break;
     default:  /* 'fatal' */
--
generated by git-patchbot for /home/xen/git/xen.git#staging