Commit db5a95ec authored Nov 19, 2019 by Mao Wenan Committed by Paolo Bonzini Nov 21, 2019

KVM: x86: remove set but not used variable 'called'



Fixes gcc '-Wunused-but-set-variable' warning:

arch/x86/kvm/x86.c: In function kvm_make_scan_ioapic_request_mask:
arch/x86/kvm/x86.c:7911:7: warning: variable called set but not
used [-Wunused-but-set-variable]

It is not used since commit 7ee30bc1 ("KVM: x86: deliver KVM
IOAPIC scan request to target vCPUs")

Signed-off-by: Mao Wenan <maowenan@huawei.com>
Fixes: 7ee30bc1 ("KVM: x86: deliver KVM IOAPIC scan request to target vCPUs")
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

parent b11494bc

arch/x86/kvm/x86.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -7900,11 +7900,10 @@ void kvm_make_scan_ioapic_request_mask(struct kvm *kvm,
		unsigned long *vcpu_bitmap)
		{
		cpumask_var_t cpus;
		bool called;

		zalloc_cpumask_var(&cpus, GFP_ATOMIC);

		called = kvm_make_vcpus_request_mask(kvm, KVM_REQ_SCAN_IOAPIC,
		kvm_make_vcpus_request_mask(kvm, KVM_REQ_SCAN_IOAPIC,
		vcpu_bitmap, cpus);

		free_cpumask_var(cpus);

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