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| author | Peter Chen <peter.chen@nxp.com> | 2016-07-01 12:41:55 +0300 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2016-07-02 07:24:25 +0300 |
| commit | 5d5c4c139dd766dff903ba35d72fb3ec90022e91 (patch) | |
| tree | 473ad5944481afcb5c40372b6d0e517f35e1910e /drivers/extcon | |
| parent | af61f96109b73fefbe0589c320d2219567f4f660 (diff) | |
| download | linux-5d5c4c139dd766dff903ba35d72fb3ec90022e91.tar.xz | |
extcon: add missing of_node_put after calling of_parse_phandle
of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.
Signed-off-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index 862334e69cf1..8682efc0f57b 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -861,10 +861,12 @@ struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, int index) list_for_each_entry(edev, &extcon_dev_list, entry) { if (edev->dev.parent && edev->dev.parent->of_node == node) { mutex_unlock(&extcon_dev_list_lock); + of_node_put(node); return edev; } } mutex_unlock(&extcon_dev_list_lock); + of_node_put(node); return ERR_PTR(-EPROBE_DEFER); } |