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/drivers/net/wireless/atmel/atmel_cs.c | 13 +++++++++++--
1 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/net/wireless/atmel/atmel_cs.c b/kernel/drivers/net/wireless/atmel/atmel_cs.c
index 368eebe..e64f108 100644
--- a/kernel/drivers/net/wireless/atmel/atmel_cs.c
+++ b/kernel/drivers/net/wireless/atmel/atmel_cs.c
@@ -73,6 +73,7 @@
static int atmel_probe(struct pcmcia_device *p_dev)
{
struct local_info *local;
+ int ret;
dev_dbg(&p_dev->dev, "atmel_attach()\n");
@@ -83,8 +84,16 @@
p_dev->priv = local;
- return atmel_config(p_dev);
-} /* atmel_attach */
+ ret = atmel_config(p_dev);
+ if (ret)
+ goto err_free_priv;
+
+ return 0;
+
+err_free_priv:
+ kfree(p_dev->priv);
+ return ret;
+}
static void atmel_detach(struct pcmcia_device *link)
{
--
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