diff options
| -rw-r--r-- | drivers/platform/x86/amd/pmc/pmc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/platform/x86/amd/pmc/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c index cae3fcafd4d7..07e51e051af3 100644 --- a/drivers/platform/x86/amd/pmc/pmc.c +++ b/drivers/platform/x86/amd/pmc/pmc.c @@ -567,9 +567,12 @@ static int amd_pmc_verify_czn_rtc(struct amd_pmc_dev *pdev, u32 *arg) rtc_device = rtc_class_open("rtc0"); if (!rtc_device) return 0; - rc = rtc_read_alarm(rtc_device, &alarm); - if (rc) - return rc; + rc = rtc_read_next_alarm(rtc_device, &alarm); + if (rc) { + if (rc == -ENOENT) + dev_dbg(pdev->dev, "no alarm pending\n"); + return rc == -ENOENT ? 0 : rc; + } if (!alarm.enabled) { dev_dbg(pdev->dev, "alarm not enabled\n"); return 0; |