diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-06-26 15:41:31 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-07-11 14:08:33 +0200 |
| commit | 445d20260bb0a7633f9d7d46a3afb0d9ee4109a7 (patch) | |
| tree | 8a23eced803e8dce0266321511d5db8c1da5ea4e /drivers/pinctrl | |
| parent | 8b0c107ce049ddaf0ca9d8cd4faac1cf5c1e9f20 (diff) | |
pinctrl: pinctrl-at91.c: Cleaning up values that are never used
Remove variable that are never used
This was found using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-at91.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index ec9744f33403..af1ba4fc150d 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -772,9 +772,9 @@ static void at91_pinconf_dbg_show(struct pinctrl_dev *pctldev, struct seq_file *s, unsigned pin_id) { unsigned long config; - int ret, val, num_conf = 0; + int val, num_conf = 0; - ret = at91_pinconf_get(pctldev, pin_id, &config); + at91_pinconf_get(pctldev, pin_id, &config); DBG_SHOW_FLAG(MULTI_DRIVE); DBG_SHOW_FLAG(PULL_UP); |