From 7398ca79d227f7cd7f2ce23f08624e30081dcb4e Mon Sep 17 00:00:00 2001
From: Joerg Roedel <joerg.roedel@amd.com>
Date: Sat, 3 Jan 2009 16:37:53 +0100
Subject: [PATCH] kvm/iommu: fix compile warning
This fixes a compile warning about a variable thats maybe used
uninitialized in the function.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
---
virt/kvm/iommu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c
index d0bebaa5bf0a2..e9693a29d00e2 100644
--- a/virt/kvm/iommu.c
+++ b/virt/kvm/iommu.c
@@ -71,7 +71,7 @@ int kvm_iommu_map_pages(struct kvm *kvm,
static int kvm_iommu_map_memslots(struct kvm *kvm)
{
- int i, r;
+ int i, r = 0;
down_read(&kvm->slots_lock);
for (i = 0; i < kvm->nmemslots; i++) {
--
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