pinctrl: amd: fix error return code in amd_gpio_probe()

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platform_get_irq() returns an error code, but the pinctrl-amd driver
ignores it and always returns -EINVAL. This is not correct and,
prevents -EPROBE_DEFER from being propagated properly.

Print and propagate the return value of platform_get_irq on failure.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Gustavo A. R. Silva 2017-08-09 11:09:33 -05:00 • committed by Linus Walleij

parent a96f50e66c

commit 2e6424ab85

1 changed files with 2 additions and 2 deletions

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drivers/pinctrl/pinctrl-amd.c

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