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| author | Wen Yang <yellowriver2010@hotmail.com> | 2019-02-07 15:01:32 +0100 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2019-02-07 23:14:16 +0100 |
| commit | 0119720a00b20074a51245427f05366ede2fa90a (patch) | |
| tree | 14b809969fdf99942e76aa39d37bc86cf55cab9a /drivers/gpio/gpio-syscon.c | |
| parent | mtd: rawnand: jz4780: fix possible object reference leak (diff) | |
| download | linux-0119720a00b20074a51245427f05366ede2fa90a.tar.xz linux-0119720a00b20074a51245427f05366ede2fa90a.zip | |
mtd: rawnand: mtk: fix possible object reference leak
of_find_device_by_node() takes a reference to the struct device
when it finds a match via get_device, there is no need to call
get_device() twice.
We also should make sure to drop the reference to the device
taken by of_find_device_by_node() on driver unbind.
Fixes: 1d6b1e464950 ("mtd: mediatek: driver for MTK Smart Device")
Signed-off-by: Wen Yang <yellowriver2010@hotmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'drivers/gpio/gpio-syscon.c')
0 files changed, 0 insertions, 0 deletions