address comments

Signed-off-by: nolouch <nolouch@gmail.com>
tikv · Dec 15, 2019 · 707f8b6 · 707f8b6
1 parent 2db1005
commit 707f8b6
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/server/core/basic_cluster.go b/server/core/basic_cluster.go
@@ -282,6 +282,7 @@ func (bc *BasicCluster) TakeStore(storeID uint64) *StoreInfo {
 	return bc.Stores.TakeStore(storeID)
 }
 
+// PreCheckPutRegioion checks if the region is valid to put.
 func (bc *BasicCluster) PreCheckPutRegion(region *RegionInfo) (*RegionInfo, error) {
 	bc.RLock()
 	for _, item := range bc.Regions.GetOverlaps(region) {