pinctrl: qcom-spmi-mpp: Fix input value report

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Fix interpretation of the pmic_mpp_read() return code,
negative value means an error.

Signed-off-by: Ivan T. Ivanov <ivan.ivanov@linaro.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Ivan T. Ivanov 2015-04-09 18:18:37 +03:00 • committed by Linus Walleij

parent dc391502fd

commit 4e637ac212

1 changed files with 5 additions and 4 deletions

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drivers/pinctrl/qcom/pinctrl-spmi-mpp.c

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