[Cache]minor adjustments for save function
diff --git a/system/libraries/Cache/drivers/Cache_redis.php b/system/libraries/Cache/drivers/Cache_redis.php
index b940b76..66966ba 100644
--- a/system/libraries/Cache/drivers/Cache_redis.php
+++ b/system/libraries/Cache/drivers/Cache_redis.php
@@ -125,9 +125,7 @@
$this->_redis->sRemove('_ci_redis_serialized', $id);
}
- return ($ttl)
- ? $this->_redis->setex($id, $ttl, $data)
- : $this->_redis->set($id, $data);
+ return $this->_redis->set($id, $data, $ttl);
}
// ------------------------------------------------------------------------