diff mbox series

[02/15] hwmon: (ad7418) fix Wvoid-pointer-to-enum-cast warning

Message ID 20230810093157.94244-2-krzysztof.kozlowski@linaro.org (mailing list archive)
State Accepted
Headers show
Series [01/15] hwmon: (adt7475) fix Wvoid-pointer-to-enum-cast warning | expand

Commit Message

Krzysztof Kozlowski Aug. 10, 2023, 9:31 a.m. UTC 
'type' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:

  ad7418.c:256:16: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/hwmon/ad7418.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/hwmon/ad7418.c b/drivers/hwmon/ad7418.c
index bcea66eac82b..4829f83ff52e 100644
--- a/drivers/hwmon/ad7418.c
+++ b/drivers/hwmon/ad7418.c
@@ -253,7 +253,7 @@  static int ad7418_probe(struct i2c_client *client)
 	mutex_init(&data->lock);
 	data->client = client;
 	if (dev->of_node)
-		data->type = (enum chips)of_device_get_match_data(dev);
+		data->type = (uintptr_t)of_device_get_match_data(dev);
 	else
 		data->type = i2c_match_id(ad7418_id, client)->driver_data;