gpio: xilinx: Return 0 from xilinx_gpio_set_value · ac7f061398 - Gogs

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 <stefan@herbrechtsmeier.net>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

Michal Simek 6 years ago

parent

c714aeaec1

commit

ac7f061398

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/gpio/xilinx_gpio.c
							 
								View File
							
				@@ -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)