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| author | Miaoqian Lin <linmq006@gmail.com> | 2022-03-16 11:36:31 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-08 15:23:22 +0300 |
| commit | 2f44eca78cc6d4e1779eb95765ec79e433accab4 (patch) | |
| tree | aca80c16009890efedc70738bfec275deedcee2b /sound | |
| parent | e2aeafc6509c4567e7b0382825eb956922b66e84 (diff) | |
| download | linux-2f44eca78cc6d4e1779eb95765ec79e433accab4.tar.xz | |
ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data
[ Upstream commit 9531a631379169d57756b2411178c6238655df88 ]
The device_node pointer is returned by of_parse_phandle() with refcount
incremented. We should use of_node_put() on it when done.
This is similar to commit 64b92de9603f
("ASoC: wcd9335: fix a leaked reference by adding missing of_node_put")
Fixes: a61f3b4f476e ("ASoC: wcd934x: add support to wcd9340/wcd9341 codec")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Link: https://lore.kernel.org/r/20220316083631.14103-1-linmq006@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/wcd934x.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index 654d847a050e..7b99318070cf 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -5888,6 +5888,7 @@ static int wcd934x_codec_parse_data(struct wcd934x_codec *wcd) } wcd->sidev = of_slim_get_device(wcd->sdev->ctrl, ifc_dev_np); + of_node_put(ifc_dev_np); if (!wcd->sidev) { dev_err(dev, "Unable to get SLIM Interface device\n"); return -EINVAL; |