diff options
| -rw-r--r-- | drivers/char/tpm/tpm-interface.c | 5 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm2-cmd.c | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/char/tpm/tpm-interface.c b/drivers/char/tpm/tpm-interface.c index be5415923886..a965a9f0e5d2 100644 --- a/drivers/char/tpm/tpm-interface.c +++ b/drivers/char/tpm/tpm-interface.c @@ -429,8 +429,9 @@ ssize_t tpm_transmit(struct tpm_chip *chip, struct tpm_space *space, rc = chip->ops->send(chip, (u8 *) buf, count); if (rc < 0) { - dev_err(&chip->dev, - "tpm_transmit: tpm_send: error %d\n", rc); + if (rc != -EPIPE) + dev_err(&chip->dev, + "%s: tpm_send: error %d\n", __func__, rc); goto out; } diff --git a/drivers/char/tpm/tpm2-cmd.c b/drivers/char/tpm/tpm2-cmd.c index 3ee6883f26c1..3a9964326279 100644 --- a/drivers/char/tpm/tpm2-cmd.c +++ b/drivers/char/tpm/tpm2-cmd.c @@ -840,7 +840,7 @@ void tpm2_shutdown(struct tpm_chip *chip, u16 shutdown_type) /* In places where shutdown command is sent there's no much we can do * except print the error code on a system failure. */ - if (rc < 0) + if (rc < 0 && rc != -EPIPE) dev_warn(&chip->dev, "transmit returned %d while stopping the TPM", rc); } |