pinctrl: ti: fix error return code of ti_iodelay_probe()

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When ti_iodelay_pinconf_init_dev() fails, no error return code of
ti_iodelay_probe() is assigned.
To fix this bug, ret is assigned with the return value of
ti_iodelay_pinconf_init_dev(), and then ret is checked.

Reported-by: TOTE Robot <oslab@tsinghua.edu.cn>
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Link: https://lore.kernel.org/r/20210306125122.15043-1-baijiaju1990@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Jia-Ju Bai 2021-03-06 04:51:22 -08:00 • committed by Linus Walleij

parent be786ac5a6

commit 47386ce36f

1 changed files with 2 additions and 1 deletions

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drivers/pinctrl/ti/pinctrl-ti-iodelay.c

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