log: add lynq_notify_recalc_log_level -2.add define of tret

Change-Id: I5e382382eb3be34a099da86fd3d36388b6b53bb2
diff --git a/mbtk/mbtk_logd/syslog_read.c b/mbtk/mbtk_logd/syslog_read.c
index f2130ca..d24e6e1 100755
--- a/mbtk/mbtk_logd/syslog_read.c
+++ b/mbtk/mbtk_logd/syslog_read.c
@@ -455,6 +455,8 @@
 	int ch, ret, lines = 0;
 	static struct blob_buf b;
 	int tries = 60;
+	void* tret;
+
     log_config_entry *config = (log_config_entry *)argv;
 
     pthread_detach(pthread_self());