2024-04-08 08:14:20

by Dan Carpenter

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Subject: [PATCH] ASoC: soc-card: Fix a reversed if condition

This if condition is reversed. But fortunately, it has very little
impact on runtime behavior.

Fixes: ef7784e41db7 ("ASoC: soc-card: Add KUnit test case for snd_soc_card_get_kcontrol")
Signed-off-by: Dan Carpenter <[email protected]>
---
sound/soc/soc-card-test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/soc-card-test.c b/sound/soc/soc-card-test.c
index 075c52fe82e5..a9fe7d243807 100644
--- a/sound/soc/soc-card-test.c
+++ b/sound/soc/soc-card-test.c
@@ -148,7 +148,7 @@ static int soc_card_test_case_init(struct kunit *test)
priv->card->owner = THIS_MODULE;

ret = snd_soc_register_card(priv->card);
- if (!ret)
+ if (ret)
return ret;

return 0;
--
2.43.0



2024-04-08 12:45:25

by Mark Brown

[permalink] [raw]
Subject: Re: [PATCH] ASoC: soc-card: Fix a reversed if condition

On Mon, Apr 08, 2024 at 10:38:02AM +0300, Dan Carpenter wrote:

> ret = snd_soc_register_card(priv->card);
> - if (!ret)
> + if (ret)
> return ret;
>
> return 0;

Clearly a better fix here would just be to remove the conditional
entirely.


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2024-04-08 12:51:15

by Dan Carpenter

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Subject: Re: [PATCH] ASoC: soc-card: Fix a reversed if condition

On Mon, Apr 08, 2024 at 01:43:09PM +0100, Mark Brown wrote:
> On Mon, Apr 08, 2024 at 10:38:02AM +0300, Dan Carpenter wrote:
>
> > ret = snd_soc_register_card(priv->card);
> > - if (!ret)
> > + if (ret)
> > return ret;
> >
> > return 0;
>
> Clearly a better fix here would just be to remove the conditional
> entirely.

Hm... Actually, it should be:

if (ret) {
put_device(priv->card_dev);
return ret;
}

return 0;

Let me resend with that instead.

regards,
dan carpenter