diff options
| -rw-r--r-- | src/drivers/i2c/tpm/cr50.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/drivers/i2c/tpm/cr50.c b/src/drivers/i2c/tpm/cr50.c index 6714bd4a03..f9a286241e 100644 --- a/src/drivers/i2c/tpm/cr50.c +++ b/src/drivers/i2c/tpm/cr50.c @@ -78,9 +78,10 @@ static int cr50_i2c_wait_tpm_ready(struct tpm_chip *chip) stopwatch_init_msecs_expire(&sw, CR50_TIMEOUT_IRQ_MS); while (!tis_plat_irq_status()) - if (stopwatch_expired(&sw)) + if (stopwatch_expired(&sw)) { + printk(BIOS_ERR, "Cr50 i2c TPM IRQ timeout!\n"); return -1; - + } return 0; } |