diff mbox series

ASoC: fsl-asoc-card: fix object reference leaks in fsl_asoc_card_probe

Message ID HK0PR02MB36342EB29AC03A7BE4EB44B8B2930@HK0PR02MB3634.apcprd02.prod.outlook.com (mailing list archive)
State Not Applicable
Headers show
Series ASoC: fsl-asoc-card: fix object reference leaks in fsl_asoc_card_probe | expand

Checks

Context Check Description
snowpatch_ozlabs/apply_patch success next/apply_patch Successfully applied
snowpatch_ozlabs/build-ppc64le success build succeeded & removed 0 sparse warning(s)
snowpatch_ozlabs/build-ppc64be success build succeeded & removed 0 sparse warning(s)
snowpatch_ozlabs/build-ppc64e success build succeeded & removed 0 sparse warning(s)
snowpatch_ozlabs/build-pmac32 success build succeeded & removed 0 sparse warning(s)
snowpatch_ozlabs/checkpatch warning total: 0 errors, 1 warnings, 0 checks, 7 lines checked

Commit Message

Wen Yang Feb. 2, 2019, 2:53 p.m. UTC 
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
---
 sound/soc/fsl/fsl-asoc-card.c | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/sound/soc/fsl/fsl-asoc-card.c b/sound/soc/fsl/fsl-asoc-card.c
index 81f2fe2..60f87a0 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);