From b1970013d4da5579cf33f0da84715d49d9690d49 Mon Sep 17 00:00:00 2001
From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Sun, 6 Jan 2019 11:31:54 +0100
Subject: [PATCH] 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>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
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
--
2.39.5