From ac7f061398ba48904e2900f1f9df93f35f5c88c8 Mon Sep 17 00:00:00 2001 From: Michal Simek Date: Mon, 6 Aug 2018 07:42:40 +0200 Subject: [PATCH] gpio: xilinx: Return 0 from xilinx_gpio_set_value .set_value functions have no specified return value and gpio_uclass is not working with it too. But this patch is returning 0 to be in sync with others DM gpio drivers. Reported-by: Stefan Herbrechtsmeier Signed-off-by: Michal Simek Reviewed-by: Stefan Herbrechtsmeier --- drivers/gpio/xilinx_gpio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/xilinx_gpio.c index 2fb1fe3..fc460c3 100644 --- a/drivers/gpio/xilinx_gpio.c +++ b/drivers/gpio/xilinx_gpio.c @@ -81,7 +81,7 @@ static int xilinx_gpio_set_value(struct udevice *dev, unsigned offset, priv->output_val[bank] = val; - return val; + return 0; }; static int xilinx_gpio_get_value(struct udevice *dev, unsigned offset) -- 2.7.4