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mac802154/iface: remove superfluous WARN_ON call in slave_open() 

This call was used before we aligned our code with the wireless code base. We
are wanted to handle this in the err: code path. Which would actually not work
because the WARN_ON() macro would reset the res value to 0 and thus we would
never hit err:. Removing it makes the code do what we actually intend.

Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Stefan Schmidt 2015-06-08 22:06:40 +02:00 committed by Marcel Holtmann
parent e66890a96a
commit 9a4d3d4ba1
1 changed files with 0 additions and 1 deletions
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net/mac802154/iface.c
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@ -147,7 +147,6 @@ static int mac802154_slave_open(struct net_device *dev)
if (!local->open_count) {
res = drv_start(local);
WARN_ON(res);
if (res)
goto err;
}