diff options
| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2014-09-28 22:52:27 +0900 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-10-22 10:32:16 -0600 |
| commit | 2cede453dadae5bacd9c659704029bf81e7b06a0 (patch) | |
| tree | 84f71c4c9320e81c4e062f973090783f4c3bf6e9 /drivers | |
| parent | 29a1bedbf33d788646b51391bb116e481b9f0b45 (diff) | |
| download | u-boot-imx-2cede453dadae5bacd9c659704029bf81e7b06a0.zip u-boot-imx-2cede453dadae5bacd9c659704029bf81e7b06a0.tar.gz u-boot-imx-2cede453dadae5bacd9c659704029bf81e7b06a0.tar.bz2 | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/core/lists.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/core/lists.c b/drivers/core/lists.c index 699f94b..3a1ea85 100644 --- a/drivers/core/lists.c +++ b/drivers/core/lists.c @@ -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; } |