diff mbox series

[02/12] iio:dc:ina2xx-adc: Suppress clang W=1 warning about pointer to enum conversion.

Message ID 20211128172445.2616166-3-jic23@kernel.org (mailing list archive)
State Accepted
Headers show
Series IIO: clang W=1 warning cleanup. | expand

Commit Message

Jonathan Cameron Nov. 28, 2021, 5:24 p.m. UTC 
From: Jonathan Cameron <Jonathan.Cameron@huawei.com>

Cast to a uintptr_t rather than directly to the enum.

As per the discussion in below linked media patch.

Link: https://lore.kernel.org/linux-media/CAK8P3a2ez6nEw4d+Mqa3XXAz0RFTZHunqqRj6sCt7Y_Eqqs0rw@mail.gmail.com/
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 drivers/iio/adc/ina2xx-adc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c
index 352f27657238..3bea3ade6ff1 100644
--- a/drivers/iio/adc/ina2xx-adc.c
+++ b/drivers/iio/adc/ina2xx-adc.c
@@ -971,7 +971,7 @@  static int ina2xx_probe(struct i2c_client *client,
 	}
 
 	if (client->dev.of_node)
-		type = (enum ina2xx_ids)of_device_get_match_data(&client->dev);
+		type = (uintptr_t)of_device_get_match_data(&client->dev);
 	else
 		type = id->driver_data;
 	chip->config = &ina2xx_config[type];