From: Mao Wenan <maowenan@huawei.com>
Date: Tue, 19 Nov 2019 03:06:40 +0000 (+0800)
Subject: KVM: x86: remove set but not used variable 'called'
X-Git-Tag: v5.5-rc1~182^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=db5a95ec166f3fd3eecbd07ebdf56986a3e9f43f;p=thirdparty%2Flinux.git

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 7ee30bc132c6 ("KVM: x86: deliver KVM
IOAPIC scan request to target vCPUs")

Signed-off-by: Mao Wenan <maowenan@huawei.com>
Fixes: 7ee30bc132c6 ("KVM: x86: deliver KVM IOAPIC scan request to target vCPUs")
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index c814c226d02eb..a256e09f321ac 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -7900,12 +7900,11 @@ 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,
-					     vcpu_bitmap, cpus);
+	kvm_make_vcpus_request_mask(kvm, KVM_REQ_SCAN_IOAPIC,
+				    vcpu_bitmap, cpus);
 
 	free_cpumask_var(cpus);
 }