Hide some debug output which was printed even without "-v" (under

certain circumstances).


git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1897 f882894a-f735-0410-b71e-b25c423dba1c

plugins-root/check_icmp.c

@@ -1110,7 +1110,7 @@ add_target(char *arg)
 
 		/* this is silly, but it works */
 		if(mode == MODE_HOSTCHECK || mode == MODE_ALL) {
-			printf("mode: %d\n", mode);
+			if(debug > 2) printf("mode: %d\n", mode);
 			continue;
 		}
 		break;