diff --git a/storage/tracker_client_thread.c b/storage/tracker_client_thread.c
index 05861e3..a394110 100644
--- a/storage/tracker_client_thread.c
+++ b/storage/tracker_client_thread.c
@@ -1922,9 +1922,10 @@ int tracker_report_join(ConnectionInfo *pTrackerServer, \
 	pTargetServer = &targetServer;
 
 	strcpy(targetServer.server.id, g_my_server_id_str);
-	ppFound = (FDFSStorageServer **)bsearch(&pTargetServer, \
-			g_sorted_storages, g_storage_count, \
-			sizeof(FDFSStorageServer *), storage_cmp_by_server_id);
+	ppFound = (FDFSStorageServer **)bsearch(&pTargetServer,
+			g_sorted_storages, g_storage_count,
+			sizeof(FDFSStorageServer *),
+            storage_cmp_by_server_id);
 	if (ppFound != NULL)
 	{
 		pReqBody->status = (*ppFound)->server.status;
diff --git a/tracker/fdfs_shared_func.c b/tracker/fdfs_shared_func.c
index 0d52ecc..f283c7c 100644
--- a/tracker/fdfs_shared_func.c
+++ b/tracker/fdfs_shared_func.c
@@ -151,7 +151,7 @@ void fdfs_server_sock_reset(TrackerServerInfo *pServerInfo)
     }
 }
 
-int fdfs_get_tracker_leader_index_ex(TrackerServerGroup *pServerGroup, \
+int fdfs_get_tracker_leader_index_ex(TrackerServerGroup *pServerGroup,
 		const char *leaderIp, const int leaderPort)
 {
 	TrackerServerInfo *pServer;
@@ -174,7 +174,7 @@ int fdfs_get_tracker_leader_index_ex(TrackerServerGroup *pServerGroup, \
 	return -1;
 }
 
-int fdfs_parse_storage_reserved_space(IniContext *pIniContext, \
+int fdfs_parse_storage_reserved_space(IniContext *pIniContext,
 		FDFSStorageReservedSpace *pStorageReservedSpace)
 {
 	int result;