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net: dsa: sja1105: sja1105_main: Add of_node_put()
authorNishka Dasgupta <nishkadg.linux@gmail.com>
Tue, 23 Jul 2019 10:44:48 +0000 (16:14 +0530)
committerDavid S. Miller <davem@davemloft.net>
Tue, 23 Jul 2019 20:38:26 +0000 (13:38 -0700)
commitbcd30ab77629854bbb8a26aa3d376395b02d8c38
tree03edb3e46ec0aef16e1e96367513fad1b0aa584etree | snapshot
parente6d43554cac423c7de1f194a9bba54d45fc0cbfbcommit | diff
net: dsa: sja1105: sja1105_main: Add of_node_put()

Each iteration of for_each_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>
drivers/net/dsa/sja1105/sja1105_main.c diff | blob | history
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