Do not use gpio_set_value() in imx_gpio_direction_output(). We don't
check gpio_set_value's result, so calling imx_gpio_set_value()
directly instead should be as good.
Cc: cphealy@gmail.com
Cc: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Acked-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>