KVM: mmu: Remove unused local variable

Commit Message

Jan Kiszka June 3, 2010, 7:08 a.m. UTC

None

Patch

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);