diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/tpm/tpm_tis.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index d30d5c3..34832bc7 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -614,7 +614,11 @@ static int tpm_tis_init(struct device *dev, resource_size_t start, dev_dbg(dev, "\tData Avail Int Support\n"); /* get the timeouts before testing for irqs */ - tpm_get_timeouts(chip); + if (tpm_get_timeouts(chip)) { + dev_err(dev, "Could not get TPM timeouts and durations\n"); + rc = -ENODEV; + goto out_err; + } if (tpm_do_selftest(chip)) { dev_err(dev, "TPM self test failed\n"); |
