diff options
author | Like Xu <likexu@tencent.com> | 2023-08-07 12:42:43 +0300 |
---|---|---|
committer | Sean Christopherson <seanjc@google.com> | 2023-08-17 21:28:00 +0300 |
commit | 765da7fe0e76ed41eea9514433f4ca8cdb5312b1 (patch) | |
tree | cc8eb00ba09ac8f490966f691caa2cd2155da69f /arch | |
parent | 223f93d4d88aedc02bdcc92b3734e76f707812f3 (diff) | |
download | linux-765da7fe0e76ed41eea9514433f4ca8cdb5312b1.tar.xz |
KVM: x86: Remove break statements that will never be executed
Fix compiler warnings when compiling KVM with [-Wunreachable-code-break].
No functional change intended.
Cc: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Like Xu <likexu@tencent.com>
Link: https://lore.kernel.org/r/20230807094243.32516-1-likexu@tencent.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/x86/kvm/emulate.c | 2 | ||||
-rw-r--r-- | arch/x86/kvm/hyperv.c | 1 | ||||
-rw-r--r-- | arch/x86/kvm/x86.c | 1 |
3 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/kvm/emulate.c b/arch/x86/kvm/emulate.c index 936a397a08cd..2673cd5c46cb 100644 --- a/arch/x86/kvm/emulate.c +++ b/arch/x86/kvm/emulate.c @@ -1799,13 +1799,11 @@ static int writeback(struct x86_emulate_ctxt *ctxt, struct operand *op) op->addr.mem, &op->val, op->bytes); - break; case OP_MEM_STR: return segmented_write(ctxt, op->addr.mem, op->data, op->bytes * op->count); - break; case OP_XMM: kvm_write_sse_reg(op->addr.xmm, &op->vec_val); break; diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index b28fd020066f..7c2dac6824e2 100644 --- a/arch/x86/kvm/hyperv.c +++ b/arch/x86/kvm/hyperv.c @@ -1293,7 +1293,6 @@ static bool hv_check_msr_access(struct kvm_vcpu_hv *hv_vcpu, u32 msr) case HV_X64_MSR_VP_ASSIST_PAGE: return hv_vcpu->cpuid_cache.features_eax & HV_MSR_APIC_ACCESS_AVAILABLE; - break; case HV_X64_MSR_TSC_FREQUENCY: case HV_X64_MSR_APIC_FREQUENCY: return hv_vcpu->cpuid_cache.features_eax & diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 80ec33fc823b..5ff77a70b382 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -4646,7 +4646,6 @@ static int kvm_x86_dev_get_attr(struct kvm_device_attr *attr) return 0; default: return -ENXIO; - break; } } |