[Bugfix][API-652]change the minimum wake up time

Change-Id: I03eb928acdda87ea605cb5200e21838a9eef3233
diff --git a/src/lynq/lib/libpoweralarm/libpoweralarm.c b/src/lynq/lib/libpoweralarm/libpoweralarm.c
index ac3203c..0cc3eb8 100644
--- a/src/lynq/lib/libpoweralarm/libpoweralarm.c
+++ b/src/lynq/lib/libpoweralarm/libpoweralarm.c
@@ -34,7 +34,7 @@
     char *time_buff = NULL;
 
     sec = format_change(buffer); //computing seconds for shutdown alarm
-    if(sec < 0)
+    if(sec < 60)
     {
         ALOGI("No Mattch\n");
         return -1;
@@ -67,7 +67,7 @@
     char *time_buff = NULL;
 
     sec = format_change(buffer); //computing seconds for lowpower alarm
-    if(sec < 0)
+    if(sec < 60)
     {
         ALOGI("No Mattch\n");
         return -1;