'chip' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:
ina2xx.c:627:10: error: cast to smaller integer type 'enum ina2xx_ids' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810093157.94244-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
enum ina2xx_ids chip;
if (client->dev.of_node)
- chip = (enum ina2xx_ids)of_device_get_match_data(&client->dev);
+ chip = (uintptr_t)of_device_get_match_data(&client->dev);
else
chip = i2c_match_id(ina2xx_id, client)->driver_data;