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authorMichal Simek <michal.simek@xilinx.com>2018-08-06 07:42:40 +0200
committerMichal Simek <michal.simek@xilinx.com>2018-08-07 11:03:43 +0200
commitac7f061398ba48904e2900f1f9df93f35f5c88c8 (patch)
treed0f6ab61b5e959ceae9971ada825fd24db9d1916 /drivers
parentc714aeaec19559d1b05cbb7a501000c3904b1f87 (diff)
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>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpio/xilinx_gpio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/xilinx_gpio.c
index 2fb1fe348e..fc460c343e 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)