For code simplification and safety, use struct_size() macro for
calculating the dsp_image_seg object size.
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
---
sound/pci/hda/patch_ca0132.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/pci/hda/patch_ca0132.c b/sound/pci/hda/patch_ca0132.c
index e1ebc6d5f382..de61179c91e2 100644
--- a/sound/pci/hda/patch_ca0132.c
+++ b/sound/pci/hda/patch_ca0132.c
@@ -2731,7 +2731,7 @@ static bool is_last(const struct dsp_image_seg *p)
static size_t dsp_sizeof(const struct dsp_image_seg *p)
{
- return sizeof(*p) + p->count*sizeof(u32);
+ return struct_size(p, data, p->count);
}
static const struct dsp_image_seg *get_next_seg_ptr(
--
2.16.4
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