1 files changed, 11 insertions, 10 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp
index ab3e77f..26a6c81 100644
--- a/libopie2/opienet/onetwork.cpp
+++ b/libopie2/opienet/onetwork.cpp
@@ -54,25 +54,25 @@
 #include <linux/sockios.h>
 #include <net/if_arp.h>
 #include <stdarg.h>
 
 #ifndef NODEBUG
 #include <opie2/odebugmapper.h>
-
-
-using namespace Opie::Core;
-using namespace Opie::Net::Private;
+
+
+using namespace Opie::Core;
+using namespace Opie::Net::Private;
 DebugMapper* debugmapper = new DebugMapper();
 #endif
 
 /*======================================================================================
  * ONetwork
  *======================================================================================*/
 
-namespace Opie {
-namespace Net  {
+namespace Opie {
+namespace Net  {
 ONetwork* ONetwork::_instance = 0;
 
 ONetwork::ONetwork()
 {
     odebug << "ONetwork::ONetwork()" << oendl;
     odebug << "ONetwork: This code has been compiled against Wireless Extensions V" << WIRELESS_EXT << oendl;
@@ -1003,13 +1003,14 @@ int OWirelessNetworkInterface::signalStrength() const
 
     int max = _range.max_qual.qual;
     int cur = stat.qual.qual;
     int lev = stat.qual.level; //FIXME: Do something with them?
     int noi = stat.qual.noise; //FIXME: Do something with them?
 
-    return cur*100/max;
+
+    return max != 0 ? cur*100/max: -1;
 }
 
 
 bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const
 {
     #ifndef NODEBUG
@@ -1240,9 +1241,9 @@ void OOrinocoMonitoringInterface::setEnabled( bool b )
 
 
 QString OOrinocoMonitoringInterface::name() const
 {
     return "orinoco";
 }
-
-}
-}
+
+}
+}