Unverified Commit 8d92bb51 authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: soc-core: initialize component list 



It might return without initializing in error case.
In such case, uninitialized variable might be used at error handler.
This patch initializes all necessary variable before return.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: default avatarRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/87zhk4zazt.wl-kuninori.morimoto.gx@renesas.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 43ca5dab

sound/soc/soc-core.c

+3 −3
Original line number Diff line number Diff line
@@ -2647,6 +2647,9 @@ static int snd_soc_component_initialize(struct snd_soc_component *component, 
{

	struct snd_soc_dapm_context *dapm;



	INIT_LIST_HEAD(&component->dai_list);

	mutex_init(&component->io_mutex);



	component->name = fmt_single_name(dev, &component->id);

	if (!component->name) {

		dev_err(dev, "ASoC: Failed to allocate name\n");
@@ -2663,9 +2666,6 @@ static int snd_soc_component_initialize(struct snd_soc_component *component, 
	dapm->idle_bias_off = !driver->idle_bias_on;

	dapm->suspend_bias_off = driver->suspend_bias_off;



	INIT_LIST_HEAD(&component->dai_list);

	mutex_init(&component->io_mutex);



	return 0;

}