From 7e23ab72e73bc601b4cf2983382691d9f165c8d1 Mon Sep 17 00:00:00 2001 From: Ding Xiang Date: Mon, 30 Mar 2020 15:56:26 +0800 Subject: [PATCH] pinctrl: nomadik:remove unneeded variable ret is unneeded, just return 0. Signed-off-by: Ding Xiang Link: https://lore.kernel.org/r/1585554986-26521-1-git-send-email-dingxiang@cmss.chinamobile.com Signed-off-by: Linus Walleij --- drivers/pinctrl/nomadik/pinctrl-nomadik.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pinctrl/nomadik/pinctrl-nomadik.c b/drivers/pinctrl/nomadik/pinctrl-nomadik.c index ca7bbe4..ba25c46 100644 --- a/drivers/pinctrl/nomadik/pinctrl-nomadik.c +++ b/drivers/pinctrl/nomadik/pinctrl-nomadik.c @@ -1343,8 +1343,6 @@ static const struct nmk_cfg_param nmk_cfg_params[] = { static int nmk_dt_pin_config(int index, int val, unsigned long *config) { - int ret = 0; - if (nmk_cfg_params[index].choice == NULL) *config = nmk_cfg_params[index].config; else { @@ -1354,7 +1352,7 @@ static int nmk_dt_pin_config(int index, int val, unsigned long *config) nmk_cfg_params[index].choice[val]; } } - return ret; + return 0; } static const char *nmk_find_pin_name(struct pinctrl_dev *pctldev, const char *pin_name) -- 2.7.4