libxl: fix initialization of the disk parsing iterator

Fix the initialization of the disk parsing iterator.

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>

diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c
index 2fb0228b3ce2e179b0880794e402c63f1fbe2870..a45e44311631259467d22ce3168ea998d9dbb40e 100644 (file)
--- a/tools/libxl/libxl_dm.c
+++ b/tools/libxl/libxl_dm.c
@@ -375,7 +375,7 @@ static char ** libxl__build_device_model_args_new(libxl__gc *gc,
     flexarray_append(dm_args, libxl__sprintf(gc, "%d", info->target_ram));
 
     if (info->type == LIBXL_DOMAIN_TYPE_FV) {
-        for (i; i < num_disks; i++) {
+        for (i = 0; i < num_disks; i++) {
             int disk, part;
             int dev_number =
                 libxl__device_disk_dev_number(disks[i].vdev, &disk, &part);