Commit d789a490 authored by Zhen Lei's avatar Zhen Lei Committed by Linus Walleij
Browse files

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: 4e7e8017 ("pinctrl: pinctrl-single: enhance to configure multiple pins of different modules")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarZhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210722033930.4034-2-thunder.leizhen@huawei.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 182700f2

drivers/pinctrl/pinctrl-single.c

+1 −0
Original line number Diff line number Diff line
@@ -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;

	}