base-files: gpio switch: fix inverted logic

GPIOs are exported as active high to the sysfs, hence the logic need to be
inverted.

Fixes: e66c47fb14f5 ("base-files: gpio switch: set output value with
       direction")
Signed-off-by: Mathias Kresin <dev@kresin.me>

diff --git a/package/base-files/files/etc/init.d/gpio_switch b/package/base-files/files/etc/init.d/gpio_switch
index b67950a992c59bd85ac5052de392986adc29a85a..32c142f110233b7c85472df7def2cbaeb44b5483 100755 (executable)
--- a/package/base-files/files/etc/init.d/gpio_switch
+++ b/package/base-files/files/etc/init.d/gpio_switch
@@ -24,7 +24,7 @@ load_gpio_switch()
                [ -d "$gpio_path" ] || sleep 1
        }
        # set the pin to output with high or low pin value
-       { [ "$value" = "0" ] && echo "high" || echo "low"; } >"$gpio_path/direction"
+       { [ "$value" = "0" ] && echo "low" || echo "high"; } >"$gpio_path/direction"
 }
 
 service_triggers()