From 26285ba35813063ade9abd2c2eaaddba9354f587 Mon Sep 17 00:00:00 2001 From: Daniele Venzano Date: Mon, 26 Jan 2009 12:24:38 -0800 Subject: [PATCH] isdn: Fix missing ifdef in isdn_ppp The following patch fixes a warning caused by a missing ifdef in isdn_ppp.c. A function was defined, but never used if CONFIG_IPPP_FILTER was not defined. The warning was: 'get_filter' defined but not used Patch is against 2.6.28.1 Signed-off-by: Daniele Venzano Acked-by: Karsten Keil Signed-off-by: David S. Miller --- drivers/isdn/i4l/isdn_ppp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index a3551dd0324..aa30b5cb351 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -431,6 +431,7 @@ set_arg(void __user *b, void *val,int len) return 0; } +#ifdef CONFIG_IPPP_FILTER static int get_filter(void __user *arg, struct sock_filter **p) { struct sock_fprog uprog; @@ -465,6 +466,7 @@ static int get_filter(void __user *arg, struct sock_filter **p) *p = code; return uprog.len; } +#endif /* CONFIG_IPPP_FILTER */ /* * ippp device ioctl -- 2.41.1