From: Guenter Roeck <linux@roeck-us.net>
Date: Thu, 4 Apr 2019 13:33:42 +0000 (-0700)
Subject: hwmon: (adt7475) Fix build warning
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=fe339dbf295a5da2b316e1f8e762e02fae000f50;p=linux.git

hwmon: (adt7475) Fix build warning

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

drivers/hwmon/adt7475.c:171:34: warning:
	‘adt7475_of_match’ defined but not used

Mark adt7475_of_match as __maybe_unused to fix the problem.

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

diff --git a/drivers/hwmon/adt7475.c b/drivers/hwmon/adt7475.c
index 0dbb8df74e44a..7caec127df862 100644
--- a/drivers/hwmon/adt7475.c
+++ b/drivers/hwmon/adt7475.c
@@ -168,7 +168,7 @@ static const struct i2c_device_id adt7475_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, adt7475_id);
 
-static const struct of_device_id adt7475_of_match[] = {
+static const struct of_device_id __maybe_unused adt7475_of_match[] = {
 	{
 		.compatible = "adi,adt7473",
 		.data = (void *)adt7473