diff options
| -rw-r--r-- | src/hw/tpm_drivers.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/hw/tpm_drivers.c b/src/hw/tpm_drivers.c index 7e6a96a4..271f8d3a 100644 --- a/src/hw/tpm_drivers.c +++ b/src/hw/tpm_drivers.c @@ -409,13 +409,13 @@ static u32 crb_probe(void) /* no support for 64 bit addressing yet */ if (readl(CRB_REG(0, CRB_REG_CTRL_CMD_HADDR))) - return 1; + return 0; u64 addr = readq(CRB_REG(0, CRB_REG_CTRL_RSP_ADDR)); if (addr > 0xffffffff) - return 1; + return 0; - return 0; + return 1; } static TPMVersion crb_get_tpm_version(void) |