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ASoC: dapm: Initialize private_value in snd_soc_dapm_new_dai 

In case of single config, private_value is left uninitialized.

The private_value does need to be initialized or in
snd_soc_dapm_new_control_unlocked() call failure case, it leads to a
bogus free in snd_soc_dapm_free_kcontrol()

Signed-off-by: Pankaj Bharadiya <pankaj.laxminarayan.bharadiya@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.2
Pankaj Bharadiya 2019-03-22 21:53:39 +05:30 committed by Mark Brown
parent 78540a259b
commit 8633d44002
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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sound/soc/soc-dapm.c
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@ -4038,7 +4038,7 @@ snd_soc_dapm_new_dai(struct snd_soc_card *card, struct snd_soc_pcm_runtime *rtd,
struct snd_soc_dapm_widget template;
struct snd_soc_dapm_widget *w;
const char **w_param_text;
unsigned long private_value;
unsigned long private_value = 0;
char *link_name;
int ret;