diff options
| -rw-r--r-- | pm/power.d/intel-audio-powersave | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pm/power.d/intel-audio-powersave b/pm/power.d/intel-audio-powersave index 36675a8..da63e40 100644 --- a/pm/power.d/intel-audio-powersave +++ b/pm/power.d/intel-audio-powersave @@ -20,9 +20,9 @@ EOF audio_powersave() { [ "$INTEL_AUDIO_POWERSAVE" = "true" ] || exit $NA - for dev in /sys/module/snd_*/parameters/power_save; do + for dev in /sys/module/snd_*; do [ -w "$dev/parameters/power_save" ] || continue - printf "Setting power savings for $s to %d..." "$dev##*/" "$1" + printf "Setting power savings for %s to %d..." "${dev##*/}" "$1" echo $1 > "$dev/parameters/power_save" && echo Done. || echo Failed. done } |