From 914b2fd2cd928f1eccd753e30707800b53acbeec Mon Sep 17 00:00:00 2001 From: Rob Herring <robh@kernel.org> Date: Fri, 10 Mar 2023 08:47:06 -0600 Subject: hwmon: (ibmpowernv, pwm-fan) 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> Link: https://lore.kernel.org/r/20230310144706.1542434-1-robh@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- drivers/hwmon/ibmpowernv.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/hwmon/ibmpowernv.c') diff --git a/drivers/hwmon/ibmpowernv.c b/drivers/hwmon/ibmpowernv.c index 8e3724728cce..594254d6a72d 100644 --- a/drivers/hwmon/ibmpowernv.c +++ b/drivers/hwmon/ibmpowernv.c @@ -456,9 +456,9 @@ static int populate_attr_groups(struct platform_device *pdev) */ if (!of_property_read_string(np, "label", &label)) sensor_groups[type].attr_count++; - if (of_find_property(np, "sensor-data-min", NULL)) + if (of_property_present(np, "sensor-data-min")) sensor_groups[type].attr_count++; - if (of_find_property(np, "sensor-data-max", NULL)) + if (of_property_present(np, "sensor-data-max")) sensor_groups[type].attr_count++; } -- cgit