hwmon: (lm75) Fix build warning

If CONFIG_OF is not enabled, the following build warning is observed.

drivers/hwmon/lm75.c:446:34: warning:
	‘lm75_of_match’ defined but not used

Mark lm75_of_match as __maybe_unused to fix the problem.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index 3155a04..f307743 100644 (file)
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -419,7 +419,7 @@ static const struct i2c_device_id lm75_ids[] = {
 };
 MODULE_DEVICE_TABLE(i2c, lm75_ids);
 
-static const struct of_device_id lm75_of_match[] = {
+static const struct of_device_id __maybe_unused lm75_of_match[] = {
        {
                .compatible = "adi,adt75",
                .data = (void *)adt75