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| /openbmc/linux/drivers/regulator/ |
| H A D | lm363x-regulator.c | c68f47aa Fri Feb 08 08:11:52 CST 2019 Axel Lin <axel.lin@ingics.com> regulator: lm363x: Check return value of gpiod_get_index_optional
gpiod_get_index_optional can return ERR_PTR, add IS_ERR checking for it.
While at it, also remove a redundant NULL test for gpiod in error path.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
c68f47aa Fri Feb 08 08:11:52 CST 2019 Axel Lin <axel.lin@ingics.com> regulator: lm363x: Check return value of gpiod_get_index_optional
gpiod_get_index_optional can return ERR_PTR, add IS_ERR checking for it.
While at it, also remove a redundant NULL test for gpiod in error path.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
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