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Diffstat (limited to 'src/lib/tpm2_tlcl.c')
-rw-r--r--src/lib/tpm2_tlcl.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/src/lib/tpm2_tlcl.c b/src/lib/tpm2_tlcl.c
index 754f835719..fde90a002a 100644
--- a/src/lib/tpm2_tlcl.c
+++ b/src/lib/tpm2_tlcl.c
@@ -210,7 +210,13 @@ uint32_t tlcl_read(uint32_t index, void *data, uint32_t length)
case 0:
break;
- case 0x28b:
+ /* Uninitialized, returned if the space hasn't been written. */
+ case TPM_RC_NV_UNINITIALIZED:
+ /*
+ * Bad index, cr50 specific value, returned if the space
+ * hasn't been defined.
+ */
+ case TPM_RC_CR50_NV_UNDEFINED:
return TPM_E_BADINDEX;
default: