diff --git a/drivers/dahdi/wct4xxp/base.c b/drivers/dahdi/wct4xxp/base.c
index 89bb5ce..2b7c4a1 100644
--- a/drivers/dahdi/wct4xxp/base.c
+++ b/drivers/dahdi/wct4xxp/base.c
@@ -2059,7 +2059,7 @@ static void t4_span_assigned(struct dahdi_span *span)
 	/* We use this to make sure all the spans are assigned before
 	 * running the serial setup. */
 	list_for_each_entry(pos, &wc->ddev->spans, device_node) {
-		if (!test_bit(DAHDI_FLAGBIT_REGISTERED, &span->flags))
+		if (!test_bit(DAHDI_FLAGBIT_REGISTERED, &pos->flags))
 			++unassigned_spans;
 	}