From e8a1ccd120172a1837989f59f6b8c21f4d203dd5 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Tue, 13 Dec 2022 13:33:19 +0100 Subject: [PATCH] ASoC: rt5670: Remove unbalanced pm_runtime_put() [ Upstream commit 6c900dcc3f7331a67ed29739d74524e428d137fb ] 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 Link: https://lore.kernel.org/r/20221213123319.11285-1-hdegoede@redhat.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- 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 f211817341709..fefdd8cbd8f53 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -3185,8 +3185,6 @@ 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);