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authorYC Hung <yc.hung@mediatek.com>2022-12-13 12:56:17 +0100
committerMark Brown <broonie@kernel.org>2022-12-13 19:16:32 +0100
commit7bd220f2ba9014b78f0304178103393554b8c4fe (patch)
tree2bc19e6263042fad5db75a0a811868246075f044 /sound/soc
parentASoC: rt5670: Remove unbalanced pm_runtime_put() (diff)
downloadlinux-7bd220f2ba9014b78f0304178103393554b8c4fe.tar.xz
linux-7bd220f2ba9014b78f0304178103393554b8c4fe.zip
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>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/sof/mediatek/mtk-adsp-common.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/sof/mediatek/mtk-adsp-common.c b/sound/soc/sof/mediatek/mtk-adsp-common.c
index 1e0769c668a7..de8dbe27cd0d 100644
--- a/sound/soc/sof/mediatek/mtk-adsp-common.c
+++ b/sound/soc/sof/mediatek/mtk-adsp-common.c
@@ -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;