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-rw-r--r--src/security/tpm/tspi.h2
-rw-r--r--src/security/tpm/tss/tcg-2.0/tss.c4
-rw-r--r--src/security/tpm/tss/tcg-2.0/tss_marshaling.h2
3 files changed, 4 insertions, 4 deletions
diff --git a/src/security/tpm/tspi.h b/src/security/tpm/tspi.h
index e040d80611..ed642c33b5 100644
--- a/src/security/tpm/tspi.h
+++ b/src/security/tpm/tspi.h
@@ -55,7 +55,7 @@ uint32_t tpm_extend_pcr(int pcr, enum vb2_hash_algorithm digest_algo,
const char *name);
/**
- * Issue a TPM_Clear and reenable/reactivate the TPM.
+ * Issue a TPM_Clear and re-enable/reactivate the TPM.
* @return TPM_SUCCESS on success. If not a tpm error is returned
*/
uint32_t tpm_clear_and_reenable(void);
diff --git a/src/security/tpm/tss/tcg-2.0/tss.c b/src/security/tpm/tss/tcg-2.0/tss.c
index f464fe19e7..cfa533b880 100644
--- a/src/security/tpm/tss/tcg-2.0/tss.c
+++ b/src/security/tpm/tss/tcg-2.0/tss.c
@@ -273,7 +273,7 @@ uint32_t tlcl_self_test_full(void)
uint32_t tlcl_lock_nv_write(uint32_t index)
{
struct tpm2_response *response;
- /* TPM Wll reject attempts to write at non-defined index. */
+ /* TPM Will reject attempts to write at non-defined index. */
struct tpm2_nv_write_lock_cmd nv_wl = {
.nvIndex = HR_NV_INDEX + index,
};
@@ -372,7 +372,7 @@ uint32_t tlcl_define_space(uint32_t space_index, size_t space_size,
if (!response)
return TPM_E_NO_DEVICE;
- /* Map TPM2 retrun codes into common vboot represenation. */
+ /* Map TPM2 return codes into common vboot representation. */
switch (response->hdr.tpm_code) {
case TPM2_RC_SUCCESS:
return TPM_SUCCESS;
diff --git a/src/security/tpm/tss/tcg-2.0/tss_marshaling.h b/src/security/tpm/tss/tcg-2.0/tss_marshaling.h
index ae0b7fdca5..3ae48eb484 100644
--- a/src/security/tpm/tss/tcg-2.0/tss_marshaling.h
+++ b/src/security/tpm/tss/tcg-2.0/tss_marshaling.h
@@ -28,7 +28,7 @@ int tpm_marshal_command(TPM_CC command, const void *tpm_command_body,
* tpm_unmarshal_response
*
* Given a buffer received from the TPM in response to a certain command,
- * deserialize the buffer into the expeced response structure.
+ * deserialize the buffer into the expected response structure.
*
* struct tpm2_response is a union of all possible responses.
*