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| author | Tzung-Bi Shih <tzungbi@google.com> | 2021-12-14 07:00:28 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-27 13:05:04 +0300 |
| commit | 286c6f7b28fab19d649c2e1f3bc18fdecdbadfe5 (patch) | |
| tree | e50ea4fb776e4a4dfced7db8ee37b61609635bac /sound | |
| parent | 5b03322abb61591f9a8a10ff07340f2d9670b813 (diff) | |
| download | linux-286c6f7b28fab19d649c2e1f3bc18fdecdbadfe5.tar.xz | |
ASoC: mediatek: mt8192-mt6359: fix device_node leak
[ Upstream commit 4e28491a7a198c668437f2be8a91a76aa52f20eb ]
The of_parse_phandle() document:
>>> Use of_node_put() on it when done.
The driver didn't call of_node_put(). Fixes the leak.
Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
Link: https://lore.kernel.org/r/20211214040028.2992627-1-tzungbi@google.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/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c index a606133951b7..24a5d0adec1b 100644 --- a/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c +++ b/sound/soc/mediatek/mt8192/mt8192-mt6359-rt1015-rt5682.c @@ -1172,7 +1172,11 @@ static int mt8192_mt6359_dev_probe(struct platform_device *pdev) return ret; } - return devm_snd_soc_register_card(&pdev->dev, card); + ret = devm_snd_soc_register_card(&pdev->dev, card); + + of_node_put(platform_node); + of_node_put(hdmi_codec); + return ret; } #ifdef CONFIG_OF |