diff options
| -rw-r--r-- | drivers/soc/hisilicon/kunpeng_hccs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/soc/hisilicon/kunpeng_hccs.c b/drivers/soc/hisilicon/kunpeng_hccs.c index dad6235dbf1a..fd3ca0eb8175 100644 --- a/drivers/soc/hisilicon/kunpeng_hccs.c +++ b/drivers/soc/hisilicon/kunpeng_hccs.c @@ -85,8 +85,10 @@ static int hccs_get_pcc_chan_id(struct hccs_dev *hdev) struct hccs_register_ctx ctx = {0}; acpi_status status; - if (!acpi_has_method(handle, METHOD_NAME__CRS)) + if (!acpi_has_method(handle, METHOD_NAME__CRS)) { + dev_err(hdev->dev, "No _CRS method.\n"); return -ENODEV; + } ctx.dev = hdev->dev; status = acpi_walk_resources(handle, METHOD_NAME__CRS, |