[coreboot-gerrit] Change in coreboot[master]: soc/intel/tigerlake: Check SPD is not NULL before print

[EricR Lai (Code Review)]

EricR Lai has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/40560 )

Change subject: soc/intel/tigerlake: Check SPD is not NULL before print
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soc/intel/tigerlake: Check SPD is not NULL before print

Check SPD is not NULL before print. Thsi can avoid system hang up.

BUG=b:154445630
TEST=Check NULL SPD is not print.

Signed-off-by: Eric Lai 
Change-Id: Iccd9fce99eda7ae2b8fb1b4f3c2e635c2a428f04
---
M src/soc/intel/tigerlake/meminit.c
1 file changed, 1 insertion(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/60/40560/1

diff --git a/src/soc/intel/tigerlake/meminit.c b/src/soc/intel/tigerlake/meminit.c
index 8664547..1210bcd 100644
--- a/src/soc/intel/tigerlake/meminit.c
+++ b/src/soc/intel/tigerlake/meminit.c
@@ -308,7 +308,7 @@
    get_spd_smbus(blk);

for (i = 0; i < ARRAY_SIZE(blk->addr_map); i++) {
-		if (blk->addr_map[i])
+		if (blk->addr_map[i] && blk->spd_array[i] != NULL)
    		print_spd_info((unsigned char *)blk->spd_array[i]);
    }
 }