From: Zhen Lei Date: Thu, 22 Jul 2021 03:39:29 +0000 (+0800) Subject: pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry() X-Git-Tag: v5.15.73~11213^2~23 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d789a490d32fdf0465275e3607f8a3bc87d3f3ba;p=platform%2Fkernel%2Flinux-rpi.git pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry() Fix to return -ENOTSUPP instead of 0 when PCS_HAS_PINCONF is true, which is the same as that returned in pcs_parse_pinconf(). Fixes: 4e7e8017a80e ("pinctrl: pinctrl-single: enhance to configure multiple pins of different modules") Reported-by: Hulk Robot Signed-off-by: Zhen Lei Link: https://lore.kernel.org/r/20210722033930.4034-2-thunder.leizhen@huawei.com Signed-off-by: Linus Walleij --- diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index e3aa64798f7d..4fcae8458359 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -1224,6 +1224,7 @@ static int pcs_parse_bits_in_pinctrl_entry(struct pcs_device *pcs, if (PCS_HAS_PINCONF) { dev_err(pcs->dev, "pinconf not supported\n"); + res = -ENOTSUPP; goto free_pingroups; }