Hello.
On 30/08/15 23:49, Stefan Schmidt wrote:
Hello.
On 20/08/15 18:47, Alexander Aring wrote:
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:
Signed-off-by: Stefan Schmidt <stefan@xxxxxxxxxxxxxxx>
This should also have been
Reviewed-by: Stefan Schmidt <stefan@xxxxxxxxxxxxxxx>
regards
Stefan Schmidt
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