[S] Change in coreboot[master]: src/soc/intel/xeon_sp/ras/hest.c: fix HEST table length

[Li Jinfeng (Code Review)]

Li Jinfeng has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/69500 )

Change subject: src/soc/intel/xeon_sp/ras/hest.c: fix HEST table length
......................................................................

src/soc/intel/xeon_sp/ras/hest.c: fix HEST table length

`current' is the very begining of table, so `next' - `current' is the total
legnth of the table. header->length is not zero but initialized with the length
of header.

Change-Id: I4780785bac782aa966def3f042f365a1ead9d9d8
Signed-off-by: Li Jinfeng 
---
M src/soc/intel/xeon_sp/ras/hest.c
1 file changed, 15 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/00/69500/1

diff --git a/src/soc/intel/xeon_sp/ras/hest.c b/src/soc/intel/xeon_sp/ras/hest.c
index 9eb54d9..2da720a 100644
--- a/src/soc/intel/xeon_sp/ras/hest.c
+++ b/src/soc/intel/xeon_sp/ras/hest.c
@@ -65,7 +65,7 @@
    next = hest + 1;
    next += acpi_hest_add_ghes(next);
    hest->error_source_count += 1;
-	header->length += next - current;
+	header->length = next - current;
    return header->length;
 }