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[3/4] ASoC: codecs: wm8904: fix Wvoid-pointer-to-enum-cast warning

Message ID 20230810104749.164827-4-krzysztof.kozlowski@linaro.org (mailing list archive)
State Accepted
Commit 5a1803324949f4ebdf6e887b59e0e89afc3ee0bb
Headers show
Series [1/4] ASoC: aw88261: Fix unitialized ret of aw88261_reg_update() | expand

Commit Message

Krzysztof Kozlowski Aug. 10, 2023, 10:47 a.m. UTC 
'devtype' is an enum, thus cast of pointer on 64-bit compile test with
W=1 causes:

  wm8904.c:2205:21: error: cast to smaller integer type 'enum wm8904_type' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 sound/soc/codecs/wm8904.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c
index 60319b468fb2..829bf055622a 100644
--- a/sound/soc/codecs/wm8904.c
+++ b/sound/soc/codecs/wm8904.c
@@ -2202,7 +2202,7 @@  static int wm8904_i2c_probe(struct i2c_client *i2c)
 		match = of_match_node(wm8904_of_match, i2c->dev.of_node);
 		if (match == NULL)
 			return -EINVAL;
-		wm8904->devtype = (enum wm8904_type)match->data;
+		wm8904->devtype = (uintptr_t)match->data;
 	} else {
 		const struct i2c_device_id *id =
 			i2c_match_id(wm8904_i2c_id, i2c);