Suppress warnings

[flightgear.git] / src / ATCDCL / ATCDialog.cxx

diff --git a/src/ATCDCL/ATCDialog.cxx b/src/ATCDCL/ATCDialog.cxx
index 5e548667ea999a88ef6aea4febbbfd8d5207a6e9..e356cee3f47aa10002c81747c563e582e10b4ee4 100644 (file)
--- a/src/ATCDCL/ATCDialog.cxx
+++ b/src/ATCDCL/ATCDialog.cxx
@@ -266,7 +266,7 @@ void FGATCDialog::PopupCallback(int num) {
                //cout << "TOWER " << endl;
                //cout << "ident is " << atcptr->get_ident() << endl;
                atcmentry_vec_type atcmlist = (available_dialog[TOWER])[atcptr->get_ident()];
-               unsigned int size = atcmlist.size();
+               int size = atcmlist.size();
                if(size && num < size) {
                        //cout << "Doing callback...\n";
                        ATCMenuEntry a = atcmlist[num];