gpio is defined as unsigned int. So we should use %u when calling printf().
Signed-off-by: Heinrich Schuchardt <xypron.g...@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
--
2.20.1
_______________________________________________
U-Boot mailing list
U-Boot@lists.denx.de
https://lists.denx.de/listinfo/u-boot
