compress: remove useless break statement

Change-Id: Ia2b376d134d4fd273924de2e4cdee9eba5a15c57
Reviewed-on: https://go-review.googlesource.com/c/go/+/436707
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

diff --git a/src/compress/flate/huffman_bit_writer.go b/src/compress/flate/huffman_bit_writer.go
index 6a4e48e9ee15ab776be651283fea605a7c15d231..005637557ebbeb9fa60f4613a6ac5fb1c5f36aa8 100644 (file)
--- a/src/compress/flate/huffman_bit_writer.go
+++ b/src/compress/flate/huffman_bit_writer.go
@@ -387,15 +387,12 @@ func (w *huffmanBitWriter) writeDynamicHeader(numLiterals int, numOffsets int, n
                case 16:
                        w.writeBits(int32(w.codegen[i]), 2)
                        i++
-                       break
                case 17:
                        w.writeBits(int32(w.codegen[i]), 3)
                        i++
-                       break
                case 18:
                        w.writeBits(int32(w.codegen[i]), 7)
                        i++
-                       break
                }
        }
 }

diff --git a/src/compress/flate/huffman_code.go b/src/compress/flate/huffman_code.go
index a3fe80b44233886d8cdc0cec782ae429bb826f20..6b1aaea2b2b6beb926cb5d8ec6154f7d0ceaa3b4 100644 (file)
--- a/src/compress/flate/huffman_code.go
+++ b/src/compress/flate/huffman_code.go
@@ -73,17 +73,14 @@ func generateFixedLiteralEncoding() *huffmanEncoder {
                        // size 8, 000110000  .. 10111111
                        bits = ch + 48
                        size = 8
-                       break
                case ch < 256:
                        // size 9, 110010000 .. 111111111
                        bits = ch + 400 - 144
                        size = 9
-                       break
                case ch < 280:
                        // size 7, 0000000 .. 0010111
                        bits = ch - 256
                        size = 7
-                       break
                default:
                        // size 8, 11000000 .. 11000111
                        bits = ch + 192 - 280