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authorDaniel Baluta <daniel.baluta@gmail.com>2012-03-26 02:05:50 +0300
committerMarc Kleine-Budde <mkl@pengutronix.de>2012-04-16 21:08:18 +0200
commita75afd4770d401186b130b2bbb58ad23d4d01ae3 (patch)
treee8e1807cfe06eac3479851c29fd1b94ec7708069 /net/can
parentf4f9f6e75d67ddfcfea79a2108217bc654aef3af (diff)
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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>
Diffstat (limited to 'net/can')
-rw-r--r--net/can/gw.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/can/gw.c b/net/can/gw.c
index 3d79b127881..b41acf25668 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;