From: Daniel Baluta <daniel.baluta@gmail.com>
Date: Sun, 25 Mar 2012 23:05:50 +0000 (+0300)
Subject: can: fix sparse warning for cgw_list
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=a75afd4770d401186b130b2bbb58ad23d4d01ae3;p=linux-beck.git

can: fix sparse warning for cgw_list

Make cgw_list static to remove the following sparse warning:
net/can/gw.c:69:1: warning: symbol 'cgw_list' was not declared.
Should it be static?

Signed-off-by: Daniel Baluta <dbaluta@ixiacom.com>
Acked-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---

diff --git a/net/can/gw.c b/net/can/gw.c
index 3d79b127881e..b41acf25668f 100644
--- a/net/can/gw.c
+++ b/net/can/gw.c
@@ -66,7 +66,7 @@ MODULE_LICENSE("Dual BSD/GPL");
 MODULE_AUTHOR("Oliver Hartkopp <oliver.hartkopp@volkswagen.de>");
 MODULE_ALIAS("can-gw");
 
-HLIST_HEAD(cgw_list);
+static HLIST_HEAD(cgw_list);
 static struct notifier_block notifier;
 
 static struct kmem_cache *cgw_cache __read_mostly;