diff options
Diffstat (limited to 'drivers/char/tpm/tpm-sysfs.c')
| -rw-r--r-- | drivers/char/tpm/tpm-sysfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/tpm/tpm-sysfs.c b/drivers/char/tpm/tpm-sysfs.c index 63f03cfb8e6a..54c71473aa29 100644 --- a/drivers/char/tpm/tpm-sysfs.c +++ b/drivers/char/tpm/tpm-sysfs.c @@ -480,6 +480,9 @@ void tpm_sysfs_add_device(struct tpm_chip *chip) WARN_ON(chip->groups_cnt != 0); + if (tpm_is_firmware_upgrade(chip)) + return; + if (chip->flags & TPM_CHIP_FLAG_TPM2) chip->groups[chip->groups_cnt++] = &tpm2_dev_group; else |