From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM

---
 kernel/sound/soc/qcom/lpass-sc7180.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/kernel/sound/soc/qcom/lpass-sc7180.c b/kernel/sound/soc/qcom/lpass-sc7180.c
index c647e62..cb4e901 100644
--- a/kernel/sound/soc/qcom/lpass-sc7180.c
+++ b/kernel/sound/soc/qcom/lpass-sc7180.c
@@ -129,6 +129,9 @@
 
 	drvdata->clks = devm_kcalloc(dev, variant->num_clks,
 				     sizeof(*drvdata->clks), GFP_KERNEL);
+	if (!drvdata->clks)
+		return -ENOMEM;
+
 	drvdata->num_clks = variant->num_clks;
 
 	for (i = 0; i < drvdata->num_clks; i++)

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