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ASoC: SOF: mediatek: initialize panic_info to zero 

Coverity spotted that panic_info is not initialized to zero in
mtk_adsp_dump. Using uninitialized value panic_info.linenum when
calling snd_sof_get_status. Fix this coverity by initializing
panic_info struct as zero.

Signed-off-by: YC Hung <yc.hung@mediatek.com>
Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Link: https://lore.kernel.org/r/20221213115617.25086-1-yc.hung@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
YC Hung 2022-12-13 19:56:17 +08:00 committed by Mark Brown
parent 6c900dcc3f
commit 7bd220f2ba
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1 changed files with 1 additions and 1 deletions
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2
sound/soc/sof/mediatek/mtk-adsp-common.c
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@ -60,7 +60,7 @@ void mtk_adsp_dump(struct snd_sof_dev *sdev, u32 flags)
{
char *level = (flags & SOF_DBG_DUMP_OPTIONAL) ? KERN_DEBUG : KERN_ERR;
struct sof_ipc_dsp_oops_xtensa xoops;
struct sof_ipc_panic_info panic_info;
struct sof_ipc_panic_info panic_info = {};
u32 stack[MTK_ADSP_STACK_DUMP_SIZE];
u32 status;