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ASoC: Intel: Skylake: Zero snd_ctl_elem_value

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[ Upstream commit 1d8fe0648e118fd495a2cb393a34eb8d428e7808 ]

Clear struct snd_ctl_elem_value before calling ->put() to avoid any data
leak.

Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210121171644.131059-2-ribalda@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ricardo Ribalda 2021-01-21 18:16:44 +01:00 committed by Greg Kroah-Hartman
parent db272cd2bc
commit 8b6d5013cd
1 changed files with 1 additions and 1 deletions
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2
sound/soc/intel/skylake/skl-topology.c
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@ -3632,7 +3632,7 @@ static void skl_tplg_complete(struct snd_soc_component *component)
sprintf(chan_text, "c%d", mach->mach_params.dmic_num);
for (i = 0; i < se->items; i++) {
struct snd_ctl_elem_value val;
struct snd_ctl_elem_value val = {};
if (strstr(texts[i], chan_text)) {
val.value.enumerated.item[0] = i;