KVM: x86: Fix fall-through warnings for Clang

In preparation to enable -Wimplicit-fallthrough for Clang, fix a couple of warnings by explicitly adding break statements instead of just letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Message-Id: <20210528200756.GA39320@embeddedor> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
mariux64 · Jun 10, 2021 · 551912d · 551912d
1 parent 02ffbe6
commit 551912d
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diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c
@@ -655,6 +655,7 @@ static int __do_cpuid_func_emulated(struct kvm_cpuid_array *array, u32 func)
 		if (kvm_cpu_cap_has(X86_FEATURE_RDTSCP))
 			entry->ecx = F(RDPID);
 		++array->nent;
+		break;
 	default:
 		break;
 	}

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
@@ -6247,6 +6247,7 @@ void vmx_set_virtual_apic_mode(struct kvm_vcpu *vcpu)
 	switch (kvm_get_apic_mode(vcpu)) {
 	case LAPIC_MODE_INVALID:
 		WARN_ONCE(true, "Invalid local APIC state");
+		break;
 	case LAPIC_MODE_DISABLED:
 		break;
 	case LAPIC_MODE_XAPIC: