Fixed a bug in non-initialized parameter (card) in main() function

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@7805 818b1a75-f10b-46b9-bf7c-635c3b92a50f

targets/RT/USER/lte-softmodem.c

@@ -2432,7 +2432,7 @@ static void get_options (int argc, char **argv)
 
 int main( int argc, char **argv )
 {
-  int i,aa,card;
+  int i,aa,card=0;
 #if defined (XFORMS) || defined (EMOS) || defined (EXMIMO)
   void *status;
 #endif