The variable "drv" never becomes NULL because ll_entry_start()
always returns a valid pointer even if there are no entries.
The case "n_ents == 0" is covered by the following "for" loop.
Signed-off-by: Masahiro Yamada <yamad...@jp.panasonic.com>
---
drivers/core/lists.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/core/lists.c b/drivers/core/lists.c
index 0aad56d..0c58ec4 100644
--- a/drivers/core/lists.c
+++ b/drivers/core/lists.c
@@ -25,9 +25,6 @@ struct driver *lists_driver_lookup_name(const char *name)
const int n_ents = ll_entry_count(struct driver, driver);
struct driver *entry;
- if (!drv || !n_ents)
- return NULL;
-
for (entry = drv; entry != drv + n_ents; entry++) {
if (!strcmp(name, entry->name))
return entry;
--
1.9.1
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