[bugfix][API-437][SMS]After you set and query the SMS center number, the PARAMETERS of the SMS center number are transferred to the API for deleting SMS messages

Change-Id: I60a82f907dc7c9ecd6bf7b81a5b9b6b037439a82
diff --git a/src/lynq/lib/liblynq-sms/src/lynq_sms.cpp b/src/lynq/lib/liblynq-sms/src/lynq_sms.cpp
index 7aeec1d..8e8c882 100755
--- a/src/lynq/lib/liblynq-sms/src/lynq_sms.cpp
+++ b/src/lynq/lib/liblynq-sms/src/lynq_sms.cpp
@@ -513,6 +513,7 @@
     client.request = LYNQ_REQUEST_DELETE_SMS_FROM_MEMORY;

     client.uToken = GuToken;

     client.paramLen = 1;

+    bzero(client.param, 8*1024);

     sprintf(client.param, "%d", index);

     pthread_mutex_lock(&g_lynq_sms_sendto_mutex);

     ret = send_buff_to_service((char *)&client, sizeof(client));