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-rw-r--r--block-vmdk.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block-vmdk.c b/block-vmdk.c
index 2a257b6f3e..b8ecdb739a 100644
--- a/block-vmdk.c
+++ b/block-vmdk.c
@@ -322,7 +322,7 @@ static void vmdk_parent_close(BlockDriverState *bs)
bdrv_close(bs->backing_hd);
}
-int parent_open = 0;
+static int parent_open = 0;
static int vmdk_parent_open(BlockDriverState *bs, const char * filename)
{
BDRVVmdkState *s = bs->opaque;