Commit 91bcfdf0 authored by Simon Glass's avatar Simon Glass
Browse files

dm: core: Skip adding uclasses with OF_PLATDATA_INST

There is no need to ever add new uclasses since these are set up at build
time. Update the code to return an error if this is attempted.
Signed-off-by: Simon Glass's avatarSimon Glass <>
Signed-off-by: Simon Glass's avatarSimon Glass <>
parent 967a7d48
......@@ -148,8 +148,11 @@ int uclass_get(enum uclass_id id, struct uclass **ucp)
*ucp = NULL;
uc = uclass_find(id);
if (!uc)
if (!uc) {
return -ENOENT;
return uclass_add(id, ucp);
*ucp = uc;
return 0;
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