ASoC: dapm: Potential small memory leak in dapm_cnew_widget()
We should free "w" on the error path.
Fixes: 199ed3e81c
("ASoC: dapm: fix use-after-free issue with dailink sname")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -332,8 +332,10 @@ static inline struct snd_soc_dapm_widget *dapm_cnew_widget(
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*/
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if (_widget->sname) {
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w->sname = kstrdup_const(_widget->sname, GFP_KERNEL);
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if (!w->sname)
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if (!w->sname) {
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kfree(w);
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return NULL;
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}
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}
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return w;
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}
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