Make some functions which return unused values void (mostly found by lint) and

tweak a redundant expression in window_pane_set_mode.

1 files changed, 2 insertions, 3 deletions

diff --git a/options.c b/options.c
index c742e092..45d9f714 100644
--- a/options.c
+++ b/options.c
@@ -83,20 +83,19 @@ options_find(struct options *oo, const char *name)
 	return (o);
 }
 
-int
+void
 options_remove(struct options *oo, const char *name)
 {
 	struct options_entry	*o;
 
 	if ((o = options_find1(oo, name)) == NULL)
-		return (-1);
+		return;
 
 	SPLAY_REMOVE(options_tree, &oo->tree, o);
 	xfree(o->name);
 	if (o->type == OPTIONS_STRING)
 		xfree(o->value.string);
 	xfree(o);
-	return (0);
 }
 
 void printflike3