| Message ID | 20190531095321.16002-4-tiwai@suse.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | ALSA: trivial conversions to struct_size() | expand |
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(
For code simplification and safety, use struct_size() macro for calculating the dsp_image_seg object size. Signed-off-by: Takashi Iwai <tiwai@suse.de> --- sound/pci/hda/patch_ca0132.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)