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| author | wen yang <yellowriver2010@hotmail.com> | 2019-02-02 14:53:16 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-05 22:33:11 +0200 |
| commit | 442caac9fce9f4690dd92046654af554a1ab176f (patch) | |
| tree | e32b2a50d0641889cafcfcf8003881efae068871 /sound | |
| parent | b4410c7d731db051926bb83e8d62fc0b02241c3d (diff) | |
| download | linux-stable-442caac9fce9f4690dd92046654af554a1ab176f.tar.gz linux-stable-442caac9fce9f4690dd92046654af554a1ab176f.tar.bz2 linux-stable-442caac9fce9f4690dd92046654af554a1ab176f.zip | |
ASoC: fsl-asoc-card: fix object reference leaks in fsl_asoc_card_probe
[ Upstream commit 11907e9d3533648615db08140e3045b829d2c141 ]
The of_find_device_by_node() takes a reference to the underlying device
structure, we should release that reference.
Signed-off-by: Wen Yang <yellowriver2010@hotmil.com>
Cc: Timur Tabi <timur@kernel.org>
Cc: Nicolin Chen <nicoleotsuka@gmail.com>
Cc: Xiubo Li <Xiubo.Lee@gmail.com>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-kernel@vger.kernel.org
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/fsl/fsl-asoc-card.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c index 44433b20435c..600d9be9706e 100644 --- a/sound/soc/fsl/fsl-asoc-card.c +++ b/sound/soc/fsl/fsl-asoc-card.c @@ -689,6 +689,7 @@ static int fsl_asoc_card_probe(struct platform_device *pdev) asrc_fail: of_node_put(asrc_np); of_node_put(codec_np); + put_device(&cpu_pdev->dev); fail: of_node_put(cpu_np); |