diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c
index f84084b..c9e3dc0 100644
--- a/drivers/scsi/libsas/sas_expander.c
+++ b/drivers/scsi/libsas/sas_expander.c
@@ -1721,7 +1721,7 @@
 	list_for_each_entry(ch, &ex->children, siblings) {
 		if (ch->dev_type == EDGE_DEV || ch->dev_type == FANOUT_DEV) {
 			res = sas_find_bcast_dev(ch, src_dev);
-			if (src_dev)
+			if (*src_dev)
 				return res;
 		}
 	}