mydump: clean code

pingcap · Dec 24, 2018 · f2521f1 · f2521f1
1 parent 5074af5
commit f2521f1
Showing 1 changed file with 0 additions and 11 deletions.
diff --git a/lightning/mydump/parser.go b/lightning/mydump/parser.go
@@ -80,17 +80,6 @@ const (
 	tokName
 )
 
-func tryAppendTo(out *[]byte, tail []byte) {
-	if out == nil || len(tail) == 0 {
-		return
-	}
-	if len(*out) == 0 {
-		*out = tail
-	} else {
-		*out = append(*out, tail...)
-	}
-}
-
 func (parser *ChunkParser) readBlock() error {
 	n, err := io.ReadFull(parser.reader, parser.blockBuf)
 	switch err {