'type' is an enum, thus cast of pointer on 64-bit compile test with W=1 causes: max6697.c:705:16: error: cast to smaller integer type 'enum chips' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast] Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> --- drivers/hwmon/max6697.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/max6697.c b/drivers/hwmon/max6697.c index fe826fcf9990..7d10dd434f2e 100644 --- a/drivers/hwmon/max6697.c +++ b/drivers/hwmon/max6697.c @@ -702,7 +702,7 @@ static int max6697_probe(struct i2c_client *client) return -ENOMEM; if (client->dev.of_node) - data->type = (enum chips)of_device_get_match_data(&client->dev); + data->type = (uintptr_t)of_device_get_match_data(&client->dev); else data->type = i2c_match_id(max6697_id, client)->driver_data; data->chip = &max6697_chip_data[data->type]; -- 2.34.1
