commit a75afd4770d401186b130b2bbb58ad23d4d01ae3
author Daniel Baluta <daniel.baluta@gmail.com> Mon Mar 26 02:05:50 2012 +0300
committer Marc Kleine-Budde <mkl@pengutronix.de> Mon Apr 16 21:08:18 2012 +0200
tree e8e1807cfe06eac3479851c29fd1b94ec7708069
parent f4f9f6e75d67ddfcfea79a2108217bc654aef3af

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>

net/can/gw.c

diff --git a/net/can/gw.c b/net/can/gw.c
index 3d79b12..b41acf2 100644
--- a/net/can/gw.c
+++ b/net/can/gw.c
@@ -66,7 +66,7 @@
 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;