From 2f7c68cb55ecb7331f2381deb497c27155f32faf Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 03 Jan 2024 09:43:39 +0000
Subject: [PATCH] update kernel to 5.10.198
---
kernel/sound/soc/fsl/imx-audmix.c | 11 ++++++++++-
1 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/kernel/sound/soc/fsl/imx-audmix.c b/kernel/sound/soc/fsl/imx-audmix.c
index cbdc0a2..bb2aab1 100644
--- a/kernel/sound/soc/fsl/imx-audmix.c
+++ b/kernel/sound/soc/fsl/imx-audmix.c
@@ -230,6 +230,8 @@
dai_name = devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s%s",
fe_name_pref, args.np->full_name + 1);
+ if (!dai_name)
+ return -ENOMEM;
dev_info(pdev->dev.parent, "DAI FE name:%s\n", dai_name);
@@ -238,6 +240,8 @@
capture_dai_name =
devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s %s",
dai_name, "CPU-Capture");
+ if (!capture_dai_name)
+ return -ENOMEM;
}
priv->dai[i].cpus = &dlc[0];
@@ -268,6 +272,8 @@
"AUDMIX-Playback-%d", i);
be_cp = devm_kasprintf(&pdev->dev, GFP_KERNEL,
"AUDMIX-Capture-%d", i);
+ if (!be_name || !be_pb || !be_cp)
+ return -ENOMEM;
priv->dai[num_dai + i].cpus = &dlc[3];
priv->dai[num_dai + i].codecs = &dlc[4];
@@ -295,6 +301,9 @@
priv->dapm_routes[i].source =
devm_kasprintf(&pdev->dev, GFP_KERNEL, "%s %s",
dai_name, "CPU-Playback");
+ if (!priv->dapm_routes[i].source)
+ return -ENOMEM;
+
priv->dapm_routes[i].sink = be_pb;
priv->dapm_routes[num_dai + i].source = be_pb;
priv->dapm_routes[num_dai + i].sink = be_cp;
@@ -313,7 +322,7 @@
if (IS_ERR(priv->cpu_mclk)) {
ret = PTR_ERR(priv->cpu_mclk);
dev_err(&cpu_pdev->dev, "failed to get DAI mclk1: %d\n", ret);
- return -EINVAL;
+ return ret;
}
priv->audmix_pdev = audmix_pdev;
--
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