net: ehea: fix possible memory leak in ehea_register_port()

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If of_device_register() returns error, the of node and the
name allocated in dev_set_name() is leaked, call put_device()
to give up the reference that was set in device_initialize(),
so that of node is put in logical_port_release() and the name
is freed in kobject_cleanup().

Fixes: 1acf2318dd ("ehea: dynamic add / remove port")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20221025130011.1071357-1-yangyingliang@huawei.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Yang Yingliang 2022-10-25 21:00:11 +08:00 • committed by Paolo Abeni

parent 8904927312

commit 0e7ce23a91

1 changed files with 1 additions and 0 deletions

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drivers/net/ethernet/ibm/ehea/ehea_main.c

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