diff options
Diffstat (limited to 'firmware/lib/rollback_index.c')
-rw-r--r-- | firmware/lib/rollback_index.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/firmware/lib/rollback_index.c b/firmware/lib/rollback_index.c index 038188a8..5cd13566 100644 --- a/firmware/lib/rollback_index.c +++ b/firmware/lib/rollback_index.c @@ -364,8 +364,7 @@ uint32_t SetupTPM(int recovery_mode, int developer_mode, rsf->struct_version, rsf->flags, rsf->fw_versions)); /* The developer_mode value that's passed in is only set by a hardware - * dev-switch. We should OR it with any enabled virtual switch, since it - * can only be set by doing the keyboard-based dev-mode dance. */ + * dev-switch. We should OR it with any enabled virtual switch. */ if (rsf->flags & FLAG_VIRTUAL_DEV_MODE_ON) developer_mode = 1; @@ -474,8 +473,8 @@ uint32_t RollbackFirmwareSetup(int recovery_mode, int hw_dev_sw, RETURN_ON_FAILURE(SetupTPM(recovery_mode, *dev_mode_ptr, &rsf)); *version = rsf.fw_versions; - if (!hw_dev_sw) - *dev_mode_ptr = rsf.flags & FLAG_VIRTUAL_DEV_MODE_ON ? 1 : 0; + if (!hw_dev_sw && (rsf.flags & FLAG_VIRTUAL_DEV_MODE_ON)) + *dev_mode_ptr = 1; /* OR with the TPM's value */ VBDEBUG(("TPM: RollbackFirmwareSetup %x\n", (int)rsf.fw_versions)); return TPM_SUCCESS; } |