2 files changed, 3 insertions, 11 deletions
diff --git a/drivers/core/uclass.c b/drivers/core/uclass.c
index 117d35ac49..3146dfd032 100644
--- a/drivers/core/uclass.c
+++ b/drivers/core/uclass.c
@@ -146,6 +146,9 @@ int uclass_get(enum uclass_id id, struct uclass **ucp)
 {
 	struct uclass *uc;
 
+	/* Immediately fail if driver model is not set up */
+	if (!gd->uclass_root)
+		return -EDEADLK;
 	*ucp = NULL;
 	uc = uclass_find(id);
 	if (!uc) {
diff --git a/drivers/core/util.c b/drivers/core/util.c
index 91e93b0cf1..5be4ee79de 100644
--- a/drivers/core/util.c
+++ b/drivers/core/util.c
@@ -11,17 +11,6 @@
 #include <linux/libfdt.h>
 #include <vsprintf.h>
 
-#if CONFIG_IS_ENABLED(DM_WARN)
-void dm_warn(const char *fmt, ...)
-{
-	va_list args;
-
-	va_start(args, fmt);
-	vprintf(fmt, args);
-	va_end(args);
-}
-#endif
-
 int list_count_items(struct list_head *head)
 {
 	struct list_head *node;