base-files: get_dt_led: don't warn about missing led

It's intentional that some boards within a target don't have all LEDs
which are tried to be setup in a common script. Don't show a warning in
such cases.

Fixes: 4f4fc993db ("base-files: add more name source to get_dt_led helper function")
Signed-off-by: Mathias Kresin <dev@kresin.me>
master
Mathias Kresin 7 years ago
parent 0c26264dee
commit 3a4bf25fd6
  1. 3
      package/base-files/files/lib/functions/leds.sh

@ -10,8 +10,7 @@ get_dt_led() {
[ -f "$nodepath" ] && ledpath=$(cat "$nodepath")
[ -n "$ledpath" ] && \
label=$(cat "$basepath$ledpath/label" 2>/dev/null) || \
label=$(cat "$basepath$ledpath/chan-name" 2>/dev/null) || \
echo "led label not found" 1>&2
label=$(cat "$basepath$ledpath/chan-name" 2>/dev/null)
echo "$label"
}

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