pinctrl: qcom: spmi-mpp: Fix err handling of pmic_mpp_set_mux
authorYueHaibing <yuehaibing@huawei.com>
Thu, 20 Sep 2018 01:58:18 +0000 (01:58 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 Nov 2018 19:16:50 +0000 (11:16 -0800)
commit8bcc01ae1a4a08200b895a30b587c417fe851f22
tree2afda80fbc5b2d5d4030d1e976f2f68e78ede541
parent24395d641d0297ac89e832a5d699f58ab1b73684
pinctrl: qcom: spmi-mpp: Fix err handling of pmic_mpp_set_mux

[ Upstream commit 69f8455f6cc78fa6cdf80d0105d7a748106271dc ]

'ret' should be returned while pmic_mpp_write_mode_ctl fails.

Fixes: 0e948042c420 ("pinctrl: qcom: spmi-mpp: Implement support for sink mode")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/pinctrl/qcom/pinctrl-spmi-mpp.c