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Linus Walleij authored
Most functions that take a GPIO descriptor in need to check the descriptor for IS_ERR(). We do this mostly in the VALIDATE_DESC() macro except for the gpiod_to_irq() function which needs special handling. Cc: stable@vger.kernel.org Reported-by:
Grygorii Strashko <grygorii.strashko@ti.com> Reviewed-by:
Grygorii Strashko <grygorii.strashko@ti.com> Acked-by:
Alexandre Courbot <acourbot@nvidia.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org>
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