From: Hongbo Li <lihongbo22@huawei.com>
Date: Wed, 28 Aug 2024 12:28:29 +0000 (+0800)
Subject: ASoC: dapm: Use IS_ERR_OR_NULL() helper function
X-Git-Tag: v6.12-rc1~169^2~1^2~52
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=75560718e83bede12d70b2a6b6940089477f58e4;p=thirdparty%2Fkernel%2Flinux.git

ASoC: dapm: Use IS_ERR_OR_NULL() helper function

Use the IS_ERR_OR_NULL() helper instead of open-coding a
NULL and an error pointer checks to simplify the code and
improve readability.

Signed-off-by: Hongbo Li <lihongbo22@huawei.com>
Link: https://patch.msgid.link/20240828122829.3697502-1-lihongbo22@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index d7d6dbb9d9eae..ad289f91b13a8 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2254,7 +2254,7 @@ static const struct file_operations dapm_bias_fops = {
 void snd_soc_dapm_debugfs_init(struct snd_soc_dapm_context *dapm,
 	struct dentry *parent)
 {
-	if (!parent || IS_ERR(parent))
+	if (IS_ERR_OR_NULL(parent))
 		return;
 
 	dapm->debugfs_dapm = debugfs_create_dir("dapm", parent);