iio: hx711: fix spurious unit-address in example

Device tree compiler (dtc) gives a warning if a device node has "@" with a
following number as it's name but no reg property.

Fix the example in the documentation of avia,hx711 to conform to dtc
behavior.

Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Andreas Klinger
2018-07-15 09:37:34 +01:00
committed by Jonathan Cameron
parent 461631face
commit 843429708e
@@ -14,7 +14,7 @@ Optional properties:
high time of 50 microseconds.
Example:
weight@0 {
weight {
compatible = "avia,hx711";
sck-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
dout-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;