diff options
| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-03-02 15:56:20 -0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-03-16 17:58:06 +0100 |
| commit | 695538aa21c057578a0c70e1aa22fd97fd407930 (patch) | |
| tree | 4f385575927bc8dbceb0d5db69a23344ed45697d /arch/x86/kvm/cpuid.c | |
| parent | e53c95e8d41ef9927d1d5ff031db1fd6989ec16b (diff) | |
KVM: x86: Drop redundant array size check
Drop a "nent >= maxnent" check in kvm_get_cpuid() that's fully redundant
now that kvm_get_cpuid() isn't indexing the array to pass an entry to
do_cpuid_func().
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/cpuid.c')
| -rw-r--r-- | arch/x86/kvm/cpuid.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index 59195de22d8f..4bf4f7d7741e 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -844,9 +844,6 @@ static int get_cpuid_func(struct kvm_cpuid_array *array, u32 func, limit = array->entries[array->nent - 1].eax; for (func = func + 1; func <= limit; ++func) { - if (array->nent >= array->maxnent) - return -E2BIG; - r = do_cpuid_func(array, func, type); if (r) break; |