Compute the offset of the end of the crc32 field using offsetofend()
rather than open-coding.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Zhenyu Wang <zhenyuw@xxxxxxxxxxxxxxx>
Cc: Zhi Wang <zhi.a.wang@xxxxxxxxx>
---
drivers/gpu/drm/i915/gvt/firmware.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/gvt/firmware.c b/drivers/gpu/drm/i915/gvt/firmware.c
index 933a7c211a1c..3a5a81fcb406 100644
--- a/drivers/gpu/drm/i915/gvt/firmware.c
+++ b/drivers/gpu/drm/i915/gvt/firmware.c
@@ -159,7 +159,7 @@ static int verify_firmware(struct intel_gvt *gvt,
h = (struct gvt_firmware_header *)fw->data;
- crc32_start = offsetof(struct gvt_firmware_header, crc32) + 4;
+ crc32_start = offsetofend(struct gvt_firmware_header, crc32);
mem = fw->data + crc32_start;
#define VERIFY(s, a, b) do { \
--
2.11.0
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