mac802154: move dev_hold out of ieee802154_if_add

This patch moves the dev_hold call inside of nl-phy ieee802154_add_iface
function. The ieee802154_add_iface is the only one function which use the
ieee802154_if_add function and contains the corresponding dev_put call.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ieee802154/nl-phy.c b/net/ieee802154/nl-phy.c
index 5d914d30e0b1..397ca126d9a2 100644
--- a/net/ieee802154/nl-phy.c
+++ b/net/ieee802154/nl-phy.c
@@ -226,6 +226,7 @@ int ieee802154_add_iface(struct sk_buff *skb, struct genl_info *info)
                 rc = PTR_ERR(dev);
                 goto nla_put_failure;
         }
+        dev_hold(dev);
 
         if (info->attrs[IEEE802154_ATTR_HW_ADDR]) {
                 struct sockaddr addr;