[PATCH] KVM: SVM: Fix "error" isn't initialized

[Haiwei Li]

From d32ebcf6f426385942fe6c469255e73188cd7d38 Mon Sep 17 00:00:00 2001
From: Haiwei Li <lihaiwei@xxxxxxxxxxx>
Date: Wed, 27 Nov 2019 11:03:21 +0800
Subject: [PATCH] initialize 'error'

There are a bunch of error paths were "error" isn't initialized.

Signed-off-by: Haiwei Li <lihaiwei@xxxxxxxxxxx>
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
 arch/x86/kvm/svm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 362e874..0b3d49c 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -6294,7 +6294,8 @@ static int enable_smi_window(struct kvm_vcpu *vcpu)

 static int sev_flush_asids(void)
 {
-	int ret, error;
+	int ret;
+	int error = 0;

 	/*
 	 * DEACTIVATE will clear the WBINVD indicator causing DF_FLUSH to fail,
--
1.8.3.1