regulator: da9121: Fix Wvoid-pointer-to-enum-cast warning

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

  da9121-regulator.c:1132:24: error: cast to smaller integer type 'enum da9121_subvariant' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250509142448.257199-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/regulator/da9121-regulator.c b/drivers/regulator/da9121-regulator.c
index 17527a3f53b430edfe71d2e71d46a50f785ffff3..ef161eb0ca27709dcb82a1122001b282b2822ac6 100644 (file)
--- a/drivers/regulator/da9121-regulator.c
+++ b/drivers/regulator/da9121-regulator.c
@@ -1129,7 +1129,7 @@ static int da9121_i2c_probe(struct i2c_client *i2c)
        }
 
        chip->pdata = i2c->dev.platform_data;
-       chip->subvariant_id = (enum da9121_subvariant)i2c_get_match_data(i2c);
+       chip->subvariant_id = (kernel_ulong_t)i2c_get_match_data(i2c);
 
        ret = da9121_assign_chip_model(i2c, chip);
        if (ret < 0)