Avoid gcc 4.4 warning about uninitialized field

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

diff --git a/hw/virtio-blk.c b/hw/virtio-blk.c
index 8dd3c7ac52d9719d3a4382f4a6720cf6316ef363..9a0c0674fc5d2d074659c03caf78bcfe032d43e1 100644 (file)
--- a/hw/virtio-blk.c
+++ b/hw/virtio-blk.c
@@ -299,6 +299,7 @@ static void virtio_blk_update_config(VirtIODevice *vdev, uint8_t *config)
     stw_raw(&blkcfg.cylinders, cylinders);
     blkcfg.heads = heads;
     blkcfg.sectors = secs;
+    blkcfg.size_max = 0;
     memcpy(config, &blkcfg, sizeof(blkcfg));
 }