'chip' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: ucd9000.c:591:10: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- drivers/hwmon/pmbus/ucd9000.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/pmbus/ucd9000.c b/drivers/hwmon/pmbus/ucd9000.c index b1d1d4214e69..8d9d422450e5 100644 --- a/drivers/hwmon/pmbus/ucd9000.c +++ b/drivers/hwmon/pmbus/ucd9000.c @@ -588,7 +588,7 @@ static int ucd9000_probe(struct i2c_client *client) } if (client->dev.of_node) - chip = (enum chips)of_device_get_match_data(&client->dev); + chip = (uintptr_t)of_device_get_match_data(&client->dev); else chip = mid->driver_data; -- 2.34.1
