diff options
Diffstat (limited to 'drivers/tpm/tpm2_tis_sandbox.c')
-rw-r--r-- | drivers/tpm/tpm2_tis_sandbox.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tpm/tpm2_tis_sandbox.c b/drivers/tpm/tpm2_tis_sandbox.c index 66f6c9b..b15ec73 100644 --- a/drivers/tpm/tpm2_tis_sandbox.c +++ b/drivers/tpm/tpm2_tis_sandbox.c @@ -272,7 +272,7 @@ static int sandbox_tpm2_xfer(struct udevice *dev, const u8 *sendbuf, u32 capability, property, property_count; /* TPM2_PCR_Read/Extend variables */ - int pcr_index; + int pcr_index = 0; u64 pcr_map = 0; u32 selections, pcr_nb; u16 alg; @@ -483,8 +483,8 @@ static int sandbox_tpm2_xfer(struct udevice *dev, const u8 *sendbuf, return sandbox_tpm2_fill_buf(&recv, recv_len, tag, rc); } - if (pcr_map >> SANDBOX_TPM_PCR_NB) { - printf("Wrong PCR map.\n"); + if (!pcr_map) { + printf("Empty PCR map.\n"); rc = TPM2_RC_VALUE; return sandbox_tpm2_fill_buf(&recv, recv_len, tag, rc); } |