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mac802154: remove unnecessary if statement

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Removes unnecessary if statement check for net device. Error check performed
after alloc_netdev().

	ndev = alloc_netdev(sizeof(*sdata) + local->hw.vif_data_size, name,
			    NET_NAME_UNKNOWN, ieee802154_if_setup);
        if (!ndev)
                return ERR_PTR(-ENOMEM);
	..

Signed-off-by: Varka Bhadram <varkab@cdac.in>
Acked-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Varka Bhadram
2014-11-25 16:34:43 +05:30
committed by Marcel Holtmann
parent 69bb631ef9
commit 473f3766b5
1 changed files with 3 additions and 5 deletions
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8
net/mac802154/iface.c
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@@ -510,11 +510,9 @@ ieee802154_if_add(struct ieee802154_local *local, const char *name,
if (ret)
goto err;
if (ndev) {
ret = register_netdevice(ndev);
if (ret < 0)
goto err;
}
ret = register_netdevice(ndev);
if (ret < 0)
goto err;
mutex_lock(&local->iflist_mtx);
list_add_tail_rcu(&sdata->list, &local->interfaces);