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-rw-r--r--drivers/hwtracing/intel_th/msu.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/hwtracing/intel_th/msu.c b/drivers/hwtracing/intel_th/msu.c
index 432ade0842f6..70a07b4e9967 100644
--- a/drivers/hwtracing/intel_th/msu.c
+++ b/drivers/hwtracing/intel_th/msu.c
@@ -658,13 +658,11 @@ static void msc_buffer_clear_hw_header(struct msc *msc)
list_for_each_entry(win, &msc->win_list, entry) {
unsigned int blk;
- size_t hw_sz = sizeof(struct msc_block_desc) -
- offsetof(struct msc_block_desc, hw_tag);
for_each_sg(win->sgt->sgl, sg, win->nr_segs, blk) {
struct msc_block_desc *bdesc = sg_virt(sg);
- memset(&bdesc->hw_tag, 0, hw_sz);
+ memset_startat(bdesc, 0, hw_tag);
}
}
}