Remove variable that are never used This was found using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <[email protected]> --- drivers/pinctrl/pinctrl-at91.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pinctrl/pinctrl-at91.c b/drivers/pinctrl/pinctrl-at91.c index 421493c..9854a29 100644 --- a/drivers/pinctrl/pinctrl-at91.c +++ b/drivers/pinctrl/pinctrl-at91.c @@ -793,9 +793,9 @@ 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); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
