net: dsa: use of_for_each_phandle

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The OF code provides a of_for_each_phandle() helper to iterate over
phandles. Use it instead of arbitrary iterating ourselves over the list
of phandles hanging to the "link" property of the port's device node.

The of_phandle_iterator_next() helper calls of_node_put() itself on
it.node. Thus We must only do it ourselves if we break the loop.

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Vivien Didelot 2017-11-06 16:11:50 -05:00 • committed by David S. Miller

parent f163da8853

commit c528666555

1 changed files with 8 additions and 11 deletions

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net/dsa/dsa2.c

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