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-rw-r--r--src/security/tpm/tss/tcg-1.2/tss.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/security/tpm/tss/tcg-1.2/tss.c b/src/security/tpm/tss/tcg-1.2/tss.c
index 413b68193f..52bc2722b2 100644
--- a/src/security/tpm/tss/tcg-1.2/tss.c
+++ b/src/security/tpm/tss/tcg-1.2/tss.c
@@ -327,9 +327,8 @@ uint32_t tlcl_get_flags(uint8_t *disable, uint8_t *deactivated,
uint32_t tlcl_set_global_lock(void)
{
- uint32_t x;
VBDEBUG("TPM: Set global lock\n");
- return tlcl_write(TPM_NV_INDEX0, (uint8_t *) &x, 0);
+ return tlcl_write(TPM_NV_INDEX0, NULL, 0);
}
uint32_t tlcl_extend(int pcr_num, const uint8_t *in_digest,