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dm: core: remove unnecessary return condition in uclass lookup

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These conditions never happen.
 - There is no real uclass with UCLASS_INVALID id.
 - uclass never becomes NULL because ll_entry_start() always returns
   a valid pointer.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Masahiro Yamada 2014-11-17 17:19:41 +09:00 committed by Simon Glass
parent f724e0bba2
commit 17b28edb37
1 changed files with 0 additions and 3 deletions
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3
drivers/core/lists.c
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@ -41,9 +41,6 @@ struct uclass_driver *lists_uclass_lookup(enum uclass_id id)
const int n_ents = ll_entry_count(struct uclass_driver, uclass); const int n_ents = ll_entry_count(struct uclass_driver, uclass);
struct uclass_driver *entry; struct uclass_driver *entry;
if ((id == UCLASS_INVALID) || !uclass)
return NULL;
for (entry = uclass; entry != uclass + n_ents; entry++) { for (entry = uclass; entry != uclass + n_ents; entry++) {
if (entry->id == id) if (entry->id == id)
return entry; return entry;