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/net/wireless/reg.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/kernel/net/wireless/reg.c b/kernel/net/wireless/reg.c
index a1e64d9..9029726 100644
--- a/kernel/net/wireless/reg.c
+++ b/kernel/net/wireless/reg.c
@@ -4185,8 +4185,10 @@
 		return -EINVAL;
 
 	err = load_builtin_regdb_keys();
-	if (err)
+	if (err) {
+		platform_device_unregister(reg_pdev);
 		return err;
+	}
 
 	/* We always try to get an update for the static regdomain */
 	err = regulatory_hint_core(cfg80211_world_regdom->alpha2);

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