mtd: nand: qcom: Use of_property_present() for testing DT property presence

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@kernel.org>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230310144715.1543926-1-robh@kernel.org

diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c
index 5cc1cbc9517da11d153dad8a44b2590c2807a2b5..e1f7e2cb95a50fe8e5ab8274a9e54137d347d95b 100644 (file)
--- a/drivers/mtd/nand/raw/qcom_nandc.c
+++ b/drivers/mtd/nand/raw/qcom_nandc.c
@@ -3054,7 +3054,7 @@ static int qcom_nand_host_parse_boot_partitions(struct qcom_nand_controller *nan
        struct device *dev = nandc->dev;
        int partitions_count, i, j, ret;
 
-       if (!of_find_property(dn, "qcom,boot-partitions", NULL))
+       if (!of_property_present(dn, "qcom,boot-partitions"))
                return 0;
 
        partitions_count = of_property_count_u32_elems(dn, "qcom,boot-partitions");