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YueHaibing authored
drivers/tty/serial/serial_mctrl_gpio.c:214 mctrl_gpio_init() warn: passing zero to 'ERR_PTR' gpiod_to_irq() never return 0, so remove the useless test and make code more clear. Reviewed-by:
Jiri Slaby <jirislaby@kernel.org> Signed-off-by:
YueHaibing <yuehaibing@huawei.com> Link: https://lore.kernel.org/r/20201031030530.1304-1-yuehaibing@huawei.com Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
YueHaibing authoreddrivers/tty/serial/serial_mctrl_gpio.c:214 mctrl_gpio_init() warn: passing zero to 'ERR_PTR' gpiod_to_irq() never return 0, so remove the useless test and make code more clear. Reviewed-by:
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