.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 <ste...@herbrechtsmeier.net>
Signed-off-by: Michal Simek <michal.si...@xilinx.com>
---
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 2584b4b3e648..2389abee3777 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)
--
1.9.1
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