KVM: x86: Consolidate CPUID array max num entries checking

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Move the nent vs. maxnent check and nent increment into do_host_cpuid()
to consolidate what is now identical code.  To signal success vs.
failure, return the entry and NULL respectively.  A future patch will
build on this to also move the entry retrieval into do_host_cpuid().

No functional change intended.

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>

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Sean Christopherson 2020-03-02 15:56:16 -08:00 • committed by Paolo Bonzini

parent acfad336ec

commit aa10a7dc88

1 changed files with 17 additions and 32 deletions

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arch/x86/kvm/cpuid.c

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