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由 Axel Lin 提交于
pinctrl_register() returns NULL on error, fix it. Signed-off-by: NAxel Lin <axel.lin@ingics.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
e2b86b84
pinctrl_register() returns NULL on error, fix it. Signed-off-by: NAxel Lin <axel.lin@ingics.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>