tree 0eefe085ece43a3b145356679b220d751ac36d7a
parent fbe29ea4c97dc7163e41bd30285adefa2f2b1a9a
author Zhen Lei <thunder.leizhen@huawei.com> 1626925169 +0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1632303784 +0200

pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()

[ Upstream commit d789a490d32fdf0465275e3607f8a3bc87d3f3ba ]

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 <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210722033930.4034-2-thunder.leizhen@huawei.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>