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KVM: VMX: Remove scratch 'cpu' variable that shadows an identical scratch var

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From: Peng Hao <flyingpeng@tencent.com>

 Remove a redundant 'cpu' declaration from inside an if-statement that
 that shadows an identical declaration at function scope.  Both variables
 are used as scratch variables in for_each_*_cpu() loops, thus there's no
 harm in sharing a variable.

Reviewed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Peng Hao <flyingpeng@tencent.com>
Message-Id: <20220222103954.70062-1-flyingpeng@tencent.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peng Hao 2022-02-22 18:39:54 +08:00 committed by Paolo Bonzini
parent 105e0c441a
commit 0b8934d3a9
1 changed files with 0 additions and 1 deletions
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arch/x86/kvm/vmx/vmx.c
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@ -8129,7 +8129,6 @@ static int __init vmx_init(void)
ms_hyperv.hints & HV_X64_ENLIGHTENED_VMCS_RECOMMENDED &&
(ms_hyperv.nested_features & HV_X64_ENLIGHTENED_VMCS_VERSION) >=
KVM_EVMCS_VERSION) {
int cpu;
/* Check that we have assist pages on all online CPUs */
for_each_online_cpu(cpu) {