network: Add debug for signal strength updates

diff --git a/src/network.c b/src/network.c
index e7e6fb5..b8a8cfe 100644 (file)
--- a/src/network.c
+++ b/src/network.c
@@ -1524,6 +1524,8 @@ void ofono_netreg_strength_notify(struct ofono_netreg *netreg, int strength)
                        netreg->status != NETWORK_REGISTRATION_STATUS_ROAMING)
                return;
 
+       DBG("strength %d", strength);
+
        netreg->signal_strength = strength;
 
        if (strength != -1) {