"[eInputDeviceInit]" don't add input device if already exists

Author: jbleyel

lib/driver/rcinput.cpp

@@ -188,6 +188,14 @@ class eInputDeviceInit
 
 	void add(const char* filename)
 	{
+		for (itemlist::iterator it = items.begin(); it != items.end(); ++it)
+		{
+			if (strcmp((*it)->filename, filename) == 0)
+			{
+				// Ignore if already exists
+				return;
+			}
+		}
 		eDebug("[eInputDeviceInit] adding device %s", filename);
 		eRCInputEventDriver *p = new eRCInputEventDriver(filename);
 		items.push_back(new element(filename, p, new eRCDeviceInputDev(p, consoleFd)));