From: Joerg Roedel <joerg.roedel@amd.com>
Date: Sat, 3 Jan 2009 15:37:53 +0000 (+0100)
Subject: kvm/iommu: fix compile warning
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=7398ca79d227f7cd7f2ce23f08624e30081dcb4e;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

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>
---

diff --git a/virt/kvm/iommu.c b/virt/kvm/iommu.c
index d0bebaa5bf0a..e9693a29d00e 100644
--- a/virt/kvm/iommu.c
+++ b/virt/kvm/iommu.c
@@ -71,7 +71,7 @@ unmap_pages:
 
 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++) {