watchdog: Set watchdog_module in default config

systemd started to warn about used but unset environment variables.
Let us set watchdog_module=none which is used by the watchdog.service to get
rid of the following warning:

  watchdog.service: Referenced but unset environment variable evaluates to an empty string: watchdog_module

Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-extended/watchdog/watchdog-config/watchdog.default b/meta/recipes-extended/watchdog/watchdog-config/watchdog.default
index 647d5abca5bd73cbb4b209a14d2edbf6079e478c..cee5fdc2b6f724c0bc003214b9cf1be444a69e6c 100644 (file)
--- a/meta/recipes-extended/watchdog/watchdog-config/watchdog.default
+++ b/meta/recipes-extended/watchdog/watchdog-config/watchdog.default
@@ -1,2 +1,3 @@
 # Start watchdog at boot time? 0 or 1
 run_watchdog=1
+watchdog_module=none