i2c: core: decrease reference count of device node in i2c_unregister_device

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Reference count of device node was increased in of_i2c_register_device,
but without decreasing it in i2c_unregister_device. Then the added
device node will never be released. Fix this by adding the of_node_put.

Signed-off-by: Lixin Wang <alan.1.wang@nokia-sbell.com>
Tested-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Cc: stable@kernel.org

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Lixin Wang 2017-11-27 15:06:55 +08:00 • committed by Wolfram Sang

parent a8750ddca9

commit e0638fa400

1 changed files with 5 additions and 1 deletions

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drivers/i2c/i2c-core-base.c

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