net: dsa: mv88e6xxx: chip: Add of_node_put() before return

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Each iteration of for_each_available_child_of_node puts the previous
node, but in the case of a return from the middle of the loop, there is
no put, thus causing a memory leak. Hence add an of_node_put before the
return.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Nishka Dasgupta 2019-07-23 16:13:07 +05:30 • committed by David S. Miller

parent 8eadf9bbab

commit 78e420408d

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drivers/net/dsa/mv88e6xxx/chip.c

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