gre: don't drop pptp packets when smaller than v4 header

[plan9front.git] / sys / src / libcontrol / radiobutton.c

diff --git a/sys/src/libcontrol/radiobutton.c b/sys/src/libcontrol/radiobutton.c
index 133730a50bde77b2ff6ccb12200a0e8b2daac20d..d3089cda0594b86cc1dc81139a2bdcdbdf6880c9 100644 (file)
--- a/sys/src/libcontrol/radiobutton.c
+++ b/sys/src/libcontrol/radiobutton.c
@@ -46,7 +46,6 @@ static char *cmds[] = {
 };
 
 static void    radioshow(Radio*);
-static void    radiofree(Radio*);
 
 static void
 radiomouse(Control *c, Mouse *m)
@@ -62,11 +61,6 @@ radiomouse(Control *c, Mouse *m)
                }
 }
 
-static void
-radiofree(Radio*)
-{
-}
-
 static void
 radioshow(Radio *r)
 {