libpdbg/target.c: Probe all root nodes in the device-tree

When multiple device tree nodes exist at the top level subsequent nodes were not
getting probed. Fix this.

Signed-off-by: Alistair Popple <alistair@popple.id.au>

1 files changed, 4 insertions, 1 deletions

diff --git a/libpdbg/target.c b/libpdbg/target.c
index 5eafde1..aa446b1 100644
--- a/libpdbg/target.c
+++ b/libpdbg/target.c
@@ -262,5 +262,8 @@ static void _target_probe(struct dt_node *dn)
  * exist but don't */
 void target_probe(void)
 {
-	_target_probe(dt_first(dt_root));
+	struct dt_node *dn;
+
+	dt_for_each_node(dt_root, dn)
+		_target_probe(dn);
 }