From 6c900dcc3f7331a67ed29739d74524e428d137fb Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Tue, 13 Dec 2022 13:33:19 +0100
Subject: [PATCH] ASoC: rt5670: Remove unbalanced pm_runtime_put()
Git-commit: 6c900dcc3f7331a67ed29739d74524e428d137fb
Patch-mainline: v6.2-rc1
References: git-fixes
For some reason rt5670_i2c_probe() does a pm_runtime_put() at the end
of a successful probe. But it has never done a pm_runtime_get() leading
to the following error being logged into dmesg:
rt5670 i2c-10EC5640:00: Runtime PM usage count underflow!
Fix this by removing the unnecessary pm_runtime_put().
Fixes: 64e89e5f5548 ("ASoC: rt5670: Add runtime PM support")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20221213123319.11285-1-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
sound/soc/codecs/rt5670.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c
index ebac6caeb40a..a230f441559a 100644
--- a/sound/soc/codecs/rt5670.c
+++ b/sound/soc/codecs/rt5670.c
@@ -3311,8 +3311,6 @@ static int rt5670_i2c_probe(struct i2c_client *i2c)
if (ret < 0)
goto err;
- pm_runtime_put(&i2c->dev);
-
return 0;
err:
pm_runtime_disable(&i2c->dev);
--
2.35.3