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authorRicardo Ribalda <ribalda@chromium.org>2021-01-21 20:16:44 +0300
committerMark Brown <broonie@kernel.org>2021-01-21 21:14:19 +0300
commit1d8fe0648e118fd495a2cb393a34eb8d428e7808 (patch)
tree8b73ed79d6bdcc8c5e1e4d195c126df97644eb09 /sound
parentc1c3ba1f78354a20222d291ed6fedd17b7a74fd7 (diff)
downloadlinux-1d8fe0648e118fd495a2cb393a34eb8d428e7808.tar.xz
ASoC: Intel: Skylake: Zero snd_ctl_elem_value
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/intel/skylake/skl-topology.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c
index 1ef30ca45410..b824086203b9 100644
--- a/sound/soc/intel/skylake/skl-topology.c
+++ b/sound/soc/intel/skylake/skl-topology.c
@@ -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;