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Diffstat (limited to 'drivers/core/uclass.c')
| -rw-r--r-- | drivers/core/uclass.c | 3 |
1 files changed, 3 insertions, 0 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) { |