This patch removes one check on null which should be already done by checking before for ARPHRD_IEEE802154. All ARPHRD_IEEE802154 and ARPHRD_IEEE802154_MONITOR should have wdev->ieee802154_ptr, where ARPHRD_IEEE802154 is currently a node interface only. Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx> --- net/ieee802154/6lowpan/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c index 8e9da1d..6607bb4 100644 --- a/net/ieee802154/6lowpan/core.c +++ b/net/ieee802154/6lowpan/core.c @@ -214,7 +214,7 @@ static int lowpan_device_event(struct notifier_block *unused, * also delete possible lowpan interfaces which belongs * to the wpan interface. */ - if (wdev->ieee802154_ptr && wdev->ieee802154_ptr->lowpan_dev) + if (wdev->ieee802154_ptr->lowpan_dev) lowpan_dellink(wdev->ieee802154_ptr->lowpan_dev, NULL); break; default: -- 2.5.0 -- To unsubscribe from this list: send the line "unsubscribe linux-wpan" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
