diff --git a/drivers/eeprom/at25.c b/drivers/eeprom/at25.c
index 1caaebd..9f16f96 100644
--- a/drivers/eeprom/at25.c
+++ b/drivers/eeprom/at25.c
@@ -290,7 +290,7 @@
 				val);
 			return -ENODEV;
 		}
-		if (of_find_property(np, "read-only", NULL))
+		if (of_property_read_bool(np, "read-only"))
 			chip->flags |= EE_READONLY;
 	}
 	return 0;
diff --git a/drivers/net/dm9k.c b/drivers/net/dm9k.c
index 25f0860..c99d188 100644
--- a/drivers/net/dm9k.c
+++ b/drivers/net/dm9k.c
@@ -737,7 +737,7 @@
 	if (!IS_ENABLED(CONFIG_OFDEVICE) || !np)
 		return -ENODEV;
 
-	if (of_find_property(np, "davicom,no-eeprom", NULL)) {
+	if (of_property_read_bool(np, "davicom,no-eeprom")) {
 		priv->srom = 0;
 	} else {
 		priv->srom = 1;
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 99412b0..5650098 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -118,13 +118,13 @@
 		chip.name = xstrdup(n->name);
 		chip.bus_num = master->bus_num;
 		/* Mode (clock phase/polarity/etc.) */
-		if (of_find_property(n, "spi-cpha", NULL))
+		if (of_property_read_bool(n, "spi-cpha"))
 			chip.mode |= SPI_CPHA;
-		if (of_find_property(n, "spi-cpol", NULL))
+		if (of_property_read_bool(n, "spi-cpol"))
 			chip.mode |= SPI_CPOL;
-		if (of_find_property(n, "spi-cs-high", NULL))
+		if (of_property_read_bool(n, "spi-cs-high"))
 			chip.mode |= SPI_CS_HIGH;
-		if (of_find_property(n, "spi-3wire", NULL))
+		if (of_property_read_bool(n, "spi-3wire"))
 			chip.mode |= SPI_3WIRE;
 		of_property_read_u32(n, "spi-max-frequency",
 				&chip.max_speed_hz);