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[Qemu-devel] [PULL 10/11] vfio/common: Remove redundant copy of local va

From: Alex Williamson
Subject: [Qemu-devel] [PULL 10/11] vfio/common: Remove redundant copy of local variable
Date: Tue, 06 Feb 2018 11:44:03 -0700
User-agent: StGit/0.18-102-gdf9f

From: Alexey Kardashevskiy <address@hidden>

There is already @hostwin in vfio_listener_region_add() so there is no
point in having the other one.

Fixes: 2e4109de8e58 ("vfio/spapr: Create DMA window dynamically (SPAPR IOMMU 
Signed-off-by: Alexey Kardashevskiy <address@hidden>
Signed-off-by: Alex Williamson <address@hidden>
 hw/vfio/common.c |    1 -
 1 file changed, 1 deletion(-)

diff --git a/hw/vfio/common.c b/hw/vfio/common.c
index ec41f93b7479..ee9240daeb5d 100644
--- a/hw/vfio/common.c
+++ b/hw/vfio/common.c
@@ -435,7 +435,6 @@ static void vfio_listener_region_add(MemoryListener 
     end = int128_get64(int128_sub(llend, int128_one()));
     if (container->iommu_type == VFIO_SPAPR_TCE_v2_IOMMU) {
-        VFIOHostDMAWindow *hostwin;
         hwaddr pgsize = 0;
         /* For now intersections are not allowed, we may relax this later */

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