diff options
| author | Laurent Meunier <laurent.meunier@st.com> | 2015-10-30 15:15:51 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-10-31 22:13:07 +0100 |
| commit | d99c8053fc2473115f506782822cb7c33c687513 (patch) | |
| tree | 7172f9a9fe091fa9d9585f648c65c7cdf0fa8bbd /drivers/pinctrl/pinconf.c | |
| parent | pinctrl: uniphier: guard uniphier directory with CONFIG_PINCTRL_UNIPHIER (diff) | |
| download | linux-d99c8053fc2473115f506782822cb7c33c687513.tar.xz linux-d99c8053fc2473115f506782822cb7c33c687513.zip | |
pinctrl: pinconf: remove needless loop
This removes a needless loop which was caught in pinconf.c.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Laurent Meunier <laurent.meunier@st.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinconf.c')
| -rw-r--r-- | drivers/pinctrl/pinconf.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index 29a7bb17a42f..4dd7722f9935 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -411,7 +411,7 @@ static int pinconf_dbg_config_print(struct seq_file *s, void *d) const struct pinctrl_map *found = NULL; struct pinctrl_dev *pctldev; struct dbg_cfg *dbg = &pinconf_dbg_conf; - int i, j; + int i; mutex_lock(&pinctrl_maps_mutex); @@ -424,13 +424,10 @@ static int pinconf_dbg_config_print(struct seq_file *s, void *d) if (strcmp(map->name, dbg->state_name)) continue; - for (j = 0; j < map->data.configs.num_configs; j++) { - if (!strcmp(map->data.configs.group_or_pin, - dbg->pin_name)) { - /* We found the right pin / state */ - found = map; - break; - } + if (!strcmp(map->data.configs.group_or_pin, dbg->pin_name)) { + /* We found the right pin */ + found = map; + break; } } |