pinctrl: apple: handle regmap_read errors

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Explicitly return 0 if the regmap_read fails.
Also change a uint32_t to a u32.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20211121165642.27883-6-joey.gouly@arm.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Joey Gouly 2021-11-21 16:56:36 +00:00 • committed by Linus Walleij

parent 7c06f080dd

commit 3605f10411

1 changed files with 7 additions and 3 deletions

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drivers/pinctrl/pinctrl-apple-gpio.c

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