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dm: simplify the loop in lists_driver_lookup_name() 

if (strncmp(name, entry->name, len))
                continue;

        /* Full match */
        if (len == strlen(entry->name))
                return entry;

is equivalent to:

        if (!strcmp(name, entry->name))
                return entry;

The latter is simpler.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
This commit is contained in:
Masahiro Yamada 2014-09-28 22:52:27 +09:00 committed by Simon Glass
parent 29a1bedbf3
commit 2cede453da
1 changed files with 1 additions and 8 deletions
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9
drivers/core/lists.c
View File

@ -24,19 +24,12 @@ struct driver *lists_driver_lookup_name(const char *name)
ll_entry_start(struct driver, driver);
const int n_ents = ll_entry_count(struct driver, driver);
struct driver *entry;
int len;
if (!drv || !n_ents)
return NULL;
len = strlen(name);
for (entry = drv; entry != drv + n_ents; entry++) {
if (strncmp(name, entry->name, len))
continue;
/* Full match */
if (len == strlen(entry->name))
if (!strcmp(name, entry->name))
return entry;
}