diff mbox series

[07/12] iio:imu:inv_icm42600: Suppress clang W=1 warning about pointer to enum conversion.

Message ID 20211128172445.2616166-8-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>
Cc: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
---
 drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c | 2 +-
 drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
index 85b1934cec60..33d9afb1ba91 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_i2c.c
@@ -58,7 +58,7 @@  static int inv_icm42600_probe(struct i2c_client *client)
 	match = device_get_match_data(&client->dev);
 	if (!match)
 		return -EINVAL;
-	chip = (enum inv_icm42600_chip)match;
+	chip = (uintptr_t)match;
 
 	regmap = devm_regmap_init_i2c(client, &inv_icm42600_regmap_config);
 	if (IS_ERR(regmap))
diff --git a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c
index 323789697a08..e6305e5fa975 100644
--- a/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c
+++ b/drivers/iio/imu/inv_icm42600/inv_icm42600_spi.c
@@ -57,7 +57,7 @@  static int inv_icm42600_probe(struct spi_device *spi)
 	match = device_get_match_data(&spi->dev);
 	if (!match)
 		return -EINVAL;
-	chip = (enum inv_icm42600_chip)match;
+	chip = (uintptr_t)match;
 
 	regmap = devm_regmap_init_spi(spi, &inv_icm42600_regmap_config);
 	if (IS_ERR(regmap))