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/video/backlight/hx8357.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/video/backlight/hx8357.c b/drivers/video/backlight/hx8357.c
index 9b50bc96e00f..f76d2469d490 100644
--- a/drivers/video/backlight/hx8357.c
+++ b/drivers/video/backlight/hx8357.c
@@ -617,7 +617,7 @@ static int hx8357_probe(struct spi_device *spi)
return -EINVAL;
}
- if (of_find_property(spi->dev.of_node, "im-gpios", NULL)) {
+ if (of_property_present(spi->dev.of_node, "im-gpios")) {
lcd->use_im_pins = 1;
for (i = 0; i < HX8357_NUM_IM_PINS; i++) {
--
2.39.2
