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iio:magn:ak8975: Suppress clang W=1 warning about pointer to enum conversion.

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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: Jonathan Albrieux <jonathan.albrieux@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20211128172445.2616166-10-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2021-11-28 17:24:42 +00:00
parent 6713847817
commit ea011add51
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/magnetometer/ak8975.c
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@ -929,7 +929,7 @@ static int ak8975_probe(struct i2c_client *client,
/* id will be NULL when enumerated via ACPI */
match = device_get_match_data(&client->dev);
if (match) {
chipset = (enum asahi_compass_chipset)(match);
chipset = (uintptr_t)match;
name = dev_name(&client->dev);
} else if (id) {
chipset = (enum asahi_compass_chipset)(id->driver_data);