When we fail to write fuses during writing the SRK hash, then bail
out with an error instead of silently ignoring it.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
drivers/hab/hab.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/hab/hab.c b/drivers/hab/hab.c
index 28a091841a..288f440bd2 100644
--- a/drivers/hab/hab.c
+++ b/drivers/hab/hab.c
@@ -280,9 +280,11 @@ static int imx_ahab_write_srk_hash(const u8 *__newsrk, unsigned flags)
for (i = 0; i < 32 / sizeof(u32); i++) {
ret = ele_write_fuse(0x80 + i, newsrk[i], false, &resp);
- if (ret)
+ if (ret) {
pr_err("Writing fuse index 0x%02x failed with %d, response 0x%08x\n",
i, ret, resp);
+ return ret;
+ }
}
return 0;
--
2.39.2
