Resolve C90 int declared in for() construct

diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c
index 962e97a8211985e5fb2b86d12f38c7c0b4e73a7c..aab2abd0db184c5c298435840b14849c81db849a 100644 (file)
--- a/cmd/zdb/zdb.c
+++ b/cmd/zdb/zdb.c
@@ -539,6 +539,7 @@ dump_dtl(vdev_t *vd, int indent)
        boolean_t required;
        char *name[DTL_TYPES] = { "missing", "partial", "scrub", "outage" };
        char prefix[256];
+       int c, t;
 
        spa_vdev_state_enter(spa);
        required = vdev_dtl_required(vd);
@@ -552,7 +553,7 @@ dump_dtl(vdev_t *vd, int indent)
            vd->vdev_parent ? vd->vdev_ops->vdev_op_type : spa_name(spa),
            required ? "DTL-required" : "DTL-expendable");
 
-       for (int t = 0; t < DTL_TYPES; t++) {
+       for (t = 0; t < DTL_TYPES; t++) {
                space_map_t *sm = &vd->vdev_dtl[t];
                if (sm->sm_space == 0)
                        continue;
@@ -566,7 +567,7 @@ dump_dtl(vdev_t *vd, int indent)
                            &vd->vdev_dtl_smo, sm);
        }
 
-       for (int c = 0; c < vd->vdev_children; c++)
+       for (c = 0; c < vd->vdev_children; c++)
                dump_dtl(vd->vdev_child[c], indent + 4);
 }