From: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Date: Thu, 13 May 2010 02:09:57 +0000 (+0800)
Subject: KVM: x86: cleanup unused local variable
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=1683b2416e4c514d30ff5844a06733d0444ee000;p=deliverable%2Flinux.git

KVM: x86: cleanup unused local variable

fix:
 arch/x86/kvm/x86.c: In function ‘handle_emulation_failure’:
 arch/x86/kvm/x86.c:3844: warning: unused variable ‘ctxt’

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
---

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 78147f0421a0..b05321adfd2f 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3857,8 +3857,6 @@ static void inject_emulated_exception(struct kvm_vcpu *vcpu)
 
 static int handle_emulation_failure(struct kvm_vcpu *vcpu)
 {
-	struct x86_emulate_ctxt *ctxt = &vcpu->arch.emulate_ctxt;
-
 	++vcpu->stat.insn_emulation_fail;
 	trace_kvm_emulate_insn_failed(vcpu);
 	vcpu->run->exit_reason = KVM_EXIT_INTERNAL_ERROR;