It is preferred to use typed property access functions (i.e.
of_property_read_<type> functions) rather than low-level
of_get_property/of_find_property functions for reading properties. As
part of this, convert of_get_property/of_find_property calls to the
recently added of_property_present() helper when we just want to test
for presence of a property and nothing more.
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
---
drivers/soc/qcom/qcom_aoss.c | 2 +-
drivers/soc/qcom/smem.c | 2 +-
drivers/soc/qcom/smsm.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/soc/qcom/qcom_aoss.c b/drivers/soc/qcom/qcom_aoss.c
index 18c856056475..e376c32cc16e 100644
--- a/drivers/soc/qcom/qcom_aoss.c
+++ b/drivers/soc/qcom/qcom_aoss.c
@@ -395,7 +395,7 @@ static int qmp_cooling_devices_register(struct qmp *qmp)
return -ENOMEM;
for_each_available_child_of_node(np, child) {
- if (!of_find_property(child, "#cooling-cells", NULL))
+ if (!of_property_present(child, "#cooling-cells"))
continue;
ret = qmp_cooling_device_add(qmp, &qmp->cooling_devs[count++],
child);
diff --git a/drivers/soc/qcom/smem.c b/drivers/soc/qcom/smem.c
index 4f163d62942c..25f5925a8d51 100644
--- a/drivers/soc/qcom/smem.c
+++ b/drivers/soc/qcom/smem.c
@@ -1045,7 +1045,7 @@ static int qcom_smem_probe(struct platform_device *pdev)
int i;
num_regions = 1;
- if (of_find_property(pdev->dev.of_node, "qcom,rpm-msg-ram", NULL))
+ if (of_property_present(pdev->dev.of_node, "qcom,rpm-msg-ram"))
num_regions++;
array_size = num_regions * sizeof(struct smem_region);
diff --git a/drivers/soc/qcom/smsm.c b/drivers/soc/qcom/smsm.c
index 3e8994d6110e..8c137dff7dac 100644
--- a/drivers/soc/qcom/smsm.c
+++ b/drivers/soc/qcom/smsm.c
@@ -510,7 +510,7 @@ static int qcom_smsm_probe(struct platform_device *pdev)
return -ENOMEM;
for_each_child_of_node(pdev->dev.of_node, local_node) {
- if (of_find_property(local_node, "#qcom,smem-state-cells", NULL))
+ if (of_property_present(local_node, "#qcom,smem-state-cells"))
break;
}
if (!local_node) {
--
2.39.2
