[PATCH] backlight: hx8357: Use of_property_present() for testing DT property presence

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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




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