diff options
| -rw-r--r-- | drivers/soc/qcom/rmtfs_mem.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/soc/qcom/rmtfs_mem.c b/drivers/soc/qcom/rmtfs_mem.c index f57756220198..538fa182169a 100644 --- a/drivers/soc/qcom/rmtfs_mem.c +++ b/drivers/soc/qcom/rmtfs_mem.c @@ -229,7 +229,10 @@ static int qcom_rmtfs_mem_probe(struct platform_device *pdev) } num_vmids = of_property_count_u32_elems(node, "qcom,vmid"); - if (num_vmids < 0) { + if (num_vmids == -EINVAL) { + /* qcom,vmid is optional */ + num_vmids = 0; + } else if (num_vmids < 0) { dev_err(&pdev->dev, "failed to count qcom,vmid elements: %d\n", num_vmids); goto remove_cdev; } else if (num_vmids > NUM_MAX_VMIDS) { |