reset: hisilicon: hi6220: fix Wvoid-pointer-to-enum-cast warning

[ Upstream commit b5ec294472794ed9ecba0cb4b8208372842e7e0d ]

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

  hi6220_reset.c:166:9: error: cast to smaller integer type 'enum hi6220_reset_ctrl_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230810091300.70197-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/reset/hisilicon/hi6220_reset.c b/drivers/reset/hisilicon/hi6220_reset.c
index 8d1fce1..5c3267a 100644 (file)
--- a/drivers/reset/hisilicon/hi6220_reset.c
+++ b/drivers/reset/hisilicon/hi6220_reset.c
@@ -163,7 +163,7 @@ static int hi6220_reset_probe(struct platform_device *pdev)
        if (!data)
                return -ENOMEM;
 
-       type = (enum hi6220_reset_ctrl_type)of_device_get_match_data(dev);
+       type = (uintptr_t)of_device_get_match_data(dev);
 
        regmap = syscon_node_to_regmap(np);
        if (IS_ERR(regmap)) {