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-rw-r--r--src/drivers/i2c/tpm/cr50.c5
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;
}