Remove unnecessary special cases in cg_mark_range

commands.c

@@ -218,11 +218,6 @@ bool cg_mark_range(arg_t _)
 {
 	int i, from, to;
 
-	if (toggledidx < 0)
-		return true;
-	if (toggledidx == fileidx)
-		return true;
-
 	from = toggledidx;
 	to = fileidx;
 	if (fileidx < toggledidx) {

main.c

@@ -57,7 +57,7 @@ fileinfo_t *files;
 int filecnt, fileidx;
 int alternate;
 int markcnt;
-int toggledidx = -1;
+int toggledidx;
 
 int prefix;
 bool extprefix;