hwmon: (hih6130) Fix build warning

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

drivers/hwmon/hih6130.c:255:34: warning:
	‘hih6130_of_match’ defined but not used

Mark hih6130_of_match as __maybe_unused to fix the problem.

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

diff --git a/drivers/hwmon/hih6130.c b/drivers/hwmon/hih6130.c
index d167fcf..2bf9599 100644 (file)
--- a/drivers/hwmon/hih6130.c
+++ b/drivers/hwmon/hih6130.c
@@ -252,7 +252,7 @@ static const struct i2c_device_id hih6130_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, hih6130_id);
 
-static const struct of_device_id hih6130_of_match[] = {
+static const struct of_device_id __maybe_unused hih6130_of_match[] = {
        { .compatible = "honeywell,hih6130", },
        { }
 };