mfd: max77541: Fix Wvoid-pointer-to-enum-cast warning

'id' is an enum, thus cast of pointer on 64-bit compile test with W=1
causes:

  max77541.c:176:18: error: cast to smaller integer type 'enum max7754x_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/20230810095849.123321-3-krzysztof.kozlowski@linaro.org
Signed-off-by: Lee Jones <lee@kernel.org>

diff --git a/drivers/mfd/max77541.c b/drivers/mfd/max77541.c
index e147e94..10c2e27 100644 (file)
--- a/drivers/mfd/max77541.c
+++ b/drivers/mfd/max77541.c
@@ -173,7 +173,7 @@ static int max77541_probe(struct i2c_client *client)
        i2c_set_clientdata(client, max77541);
        max77541->i2c = client;
 
-       max77541->id  = (enum max7754x_ids)device_get_match_data(dev);
+       max77541->id = (uintptr_t)device_get_match_data(dev);
        if (!max77541->id)
                max77541->id  = (enum max7754x_ids)id->driver_data;