Messages in this thread Patch in this message | | | From | Ricardo Ribalda <> | Subject | [PATCH v3 2/2] ASoC: Intel: Skylake: Zero snd_ctl_elem_value | Date | Thu, 21 Jan 2021 18:51:51 +0100 |
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Clear struct snd_ctl_elem_value before calling ->put() to avoid any data leak.
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Signed-off-by: Ricardo Ribalda <ribalda@chromium.org> --- sound/soc/intel/skylake/skl-topology.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/intel/skylake/skl-topology.c b/sound/soc/intel/skylake/skl-topology.c index ffd37aaecdf1..76a04a883e63 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; -- 2.30.0.296.g2bfb1c46d8-goog
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