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Subject[PATCH v2] ASoC: rt5677: Fix initialization of rt5677_of_match.data
Date
The driver expects to find the device id in rt5677_of_match.data, however
it is currently assigned to rt5677_of_match.type. Fix this.

The problem was found with the help of clang:
sound/soc/codecs/rt5677.c:5010:36: warning: expression which evaluates to
zero treated as a null pointer constant of type 'const void *'
[-Wnon-literal-null-conversion]
{ .compatible = "realtek,rt5677", RT5677 },
^~~~~~

Fixes: ddc9e69b9dc2 ("ASoC: rt5677: Hide platform data in the module sources")
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
--
Changes in v2:
- assign device id to data instead of 'type'
- updated subject and commit message
- added: 'Fixes' tag
---
sound/soc/codecs/rt5677.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 8a0181a2db08..47feef30dadb 100644
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -5007,7 +5007,7 @@ static const struct regmap_config rt5677_regmap = {
};

static const struct of_device_id rt5677_of_match[] = {
- { .compatible = "realtek,rt5677", RT5677 },
+ { .compatible = "realtek,rt5677", .data = (const void *)RT5677 },
{ }
};
MODULE_DEVICE_TABLE(of, rt5677_of_match);
--
2.18.0.597.ga71716f1ad-goog
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