[U-Boot] [PATCH 1/1] cmd: gpio: use correct printf code

gpio is defined as unsigned int. So we should use %u when calling printf().

Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- cmd/gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd/gpio.c b/cmd/gpio.c index ecdc453918..c60946bc06 100644 --- a/cmd/gpio.c +++ b/cmd/gpio.c @@ -213,7 +213,7 @@ static int do_gpio(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } gpio_direction_output(gpio, value); } - printf("gpio: pin %s (gpio %i) value is ", str_gpio, gpio); + printf("gpio: pin %s (gpio %u) value is ", str_gpio, gpio); if (IS_ERR_VALUE(value)) printf("unknown (ret=%d)\n", value); else