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of_net: Fix missing of_find_device_by_node ref count drop
authorPetr Štetiar <ynezz@true.cz>
Mon, 13 May 2019 09:41:39 +0000 (11:41 +0200)
committerDavid S. Miller <davem@davemloft.net>
Mon, 13 May 2019 15:52:37 +0000 (08:52 -0700)
commit3ee9ae74ba4a85c3b378a0e49ec1481655f54500
treed33353692c9383893ecff51ba9b8e49727c52189
parentda86f59f170df3f46ea5366a519522a2234d1094
of_net: Fix missing of_find_device_by_node ref count drop

of_find_device_by_node takes a reference to the embedded struct device
which needs to be dropped after use.

Fixes: d01f449c008a ("of_net: add NVMEM support to of_get_mac_address")
Reported-by: kbuild test robot <lkp@intel.com>
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/of/of_net.c