[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [XEN PATCH 05/13] 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> --- 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 9906e874d5..cbcec3fafb 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); + fallthrough; 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); + fallthrough; case 'i': /* 'ignore' */ break; default: /* 'fatal' */ -- 2.34.1
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