[PATCH] KVM: mmu: Remove unused local variable

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From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>

Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
---

No one else checks for new build warnings?

 arch/x86/kvm/mmu.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c
index c16c4ca..9b9d773 100644
--- a/arch/x86/kvm/mmu.c
+++ b/arch/x86/kvm/mmu.c
@@ -2045,7 +2045,6 @@ static void kvm_send_hwpoison_signal(struct kvm *kvm, gfn_t gfn)
 {
 	char buf[1];
 	void __user *hva;
-	int r;
 
 	/* Touch the page, so send SIGBUS */
 	hva = (void __user *)gfn_to_hva(kvm, gfn);
-- 
1.6.0.2

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