From: Dan Carpenter <dan.carpenter@oracle.com>
To: Liam Girdwood <lgirdwood@gmail.com>, Dmitry Osipenko <digetx@gmail.com>
Cc: Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>,
Takashi Iwai <tiwai@suse.com>,
Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Svyatoslav Ryhel <clamor95@gmail.com>,
Ion Agorria <ion@agorria.com>,
alsa-devel@alsa-project.org, linux-tegra@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [PATCH] ASoC: tegra: Fix a NULL vs IS_ERR() check
Date: Fri, 18 Jun 2021 16:44:24 +0300 [thread overview]
Message-ID: <YMyjOKFsPe9SietU@mwanda> (raw)
The tegra_machine_parse_phandle() function doesn't return NULL, it returns
error pointers.
Fixes: cc8f70f56039 ("ASoC: tegra: Unify ASoC machine drivers")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
sound/soc/tegra/tegra_asoc_machine.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/tegra/tegra_asoc_machine.c b/sound/soc/tegra/tegra_asoc_machine.c
index a53aec361a77..735909310a26 100644
--- a/sound/soc/tegra/tegra_asoc_machine.c
+++ b/sound/soc/tegra/tegra_asoc_machine.c
@@ -409,7 +409,7 @@ int tegra_asoc_machine_probe(struct platform_device *pdev)
return PTR_ERR(np_codec);
np_i2s = tegra_machine_parse_phandle(dev, "nvidia,i2s-controller");
- if (!np_i2s)
+ if (IS_ERR(np_i2s))
return PTR_ERR(np_i2s);
card->dai_link->cpus->of_node = np_i2s;
--
2.30.2
next reply other threads:[~2021-06-18 13:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-18 13:44 Dan Carpenter [this message]
2021-06-18 14:07 ` [PATCH] ASoC: tegra: Fix a NULL vs IS_ERR() check Dmitry Osipenko
2021-06-21 18:46 ` Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=YMyjOKFsPe9SietU@mwanda \
--to=dan.carpenter@oracle.com \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@kernel.org \
--cc=clamor95@gmail.com \
--cc=digetx@gmail.com \
--cc=ion@agorria.com \
--cc=jonathanh@nvidia.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=lgirdwood@gmail.com \
--cc=linux-tegra@vger.kernel.org \
--cc=perex@perex.cz \
--cc=thierry.reding@gmail.com \
--cc=tiwai@suse.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).