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authorDavid S. Miller <davem@davemloft.net>2014-06-04 10:32:12 +0400
committerDavid S. Miller <davem@davemloft.net>2014-06-04 10:32:12 +0400
commitc99f7abf0e69987e4add567e155e042cb1f2a20b (patch)
treed23898dc30ed25c1dae9bb6325041027d412397a /drivers/net/can
parent92ff71b8fe9cd9c673615fc6f3870af7376d7c84 (diff)
parentd8b0426af5b67973585712c9af36b86f6ea97815 (diff)
downloadlinux-c99f7abf0e69987e4add567e155e042cb1f2a20b.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: include/net/inetpeer.h net/ipv6/output_core.c Changes in net were fixing bugs in code removed in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/can')
-rw-r--r--drivers/net/can/led.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/can/led.c b/drivers/net/can/led.c
index a3d99a8fd2d1..ab7f1b01be49 100644
--- a/drivers/net/can/led.c
+++ b/drivers/net/can/led.c
@@ -97,6 +97,9 @@ static int can_led_notifier(struct notifier_block *nb, unsigned long msg,
if (!priv)
return NOTIFY_DONE;
+ if (!priv->tx_led_trig || !priv->rx_led_trig)
+ return NOTIFY_DONE;
+
if (msg == NETDEV_CHANGENAME) {
snprintf(name, sizeof(name), "%s-tx", netdev->name);
led_trigger_rename_static(name, priv->tx_led_trig);