rtl8720dn: improve error handling

2026-08-04 15:07:46 +00:00 · 2022-07-23 13:58:12 +09:00
parent b64d4ec3a0
commit 625c565c0b
1 changed files with 3 additions and 0 deletions
@@ -118,6 +118,9 @@ func (r *RTL8720DN) ConnectSSLSocket(addr, port string) error {
 	if r.debug {
 		fmt.Printf("ConnectSSLSocket(%q, %q)\r\n", addr, port)
 	}
+	if r.root_ca == nil {
+		return fmt.Errorf("root_ca is not set")
+	}

 	client, err := r.Rpc_wifi_ssl_client_create()
 	if err != nil {