90-v4l2-persistent-settings.rules: execute the rule only when ACTION=="add"

diff --git a/90-v4l2-persistent-settings.rules b/90-v4l2-persistent-settings.rules
index 25aa802..7242899 100644 (file)
--- a/90-v4l2-persistent-settings.rules
+++ b/90-v4l2-persistent-settings.rules
@@ -1 +1 @@
-SUBSYSTEM=="video4linux", RUN+="/etc/v4l2-persistent-settings/v4l2-settings-restore.sh"
+ACTION=="add", SUBSYSTEM=="video4linux", RUN+="/etc/v4l2-persistent-settings/v4l2-settings-restore.sh"