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ASoC: qcom: common: Fix refcount imbalance on error
authorDinghao Liu <dinghao.liu@zju.edu.cn>
Thu, 20 Aug 2020 04:28:27 +0000 (12:28 +0800)
committerMark Brown <broonie@kernel.org>
Wed, 26 Aug 2020 18:26:58 +0000 (19:26 +0100)
commit3df5c019ca4dff20e05623e269184c6558751bae
tree6665b6878e9dd114123daf54ff7d6c304d9b35c5tree | snapshot
parent2003915f668701d551d2282db3ca18dd2f33dbc1commit | diff
ASoC: qcom: common: Fix refcount imbalance on error

for_each_child_of_node returns a node pointer np with
refcount incremented. So when devm_kzalloc fails, a
pairing refcount decrement is needed to keep np's
refcount balanced.

Fixes: d3552c08d992e ("ASoC: qcom: common: Fix NULL pointer in of parser")
Signed-off-by: Dinghao Liu <dinghao.liu@zju.edu.cn>
Link: https://lore.kernel.org/r/20200820042828.10308-1-dinghao.liu@zju.edu.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/qcom/common.c diff | blob | history
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