bytes: remove redundant type conversion

Change-Id: Icafb2d9fd11b23d3acaf9df07e7f90d8bcd829fa
GitHub-Last-Rev: 2b766460554860510f3fec03a4b9fe2e65fad268
GitHub-Pull-Request: golang/go#49243
Reviewed-on: https://go-review.googlesource.com/c/go/+/360096
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Trust: Brad Fitzpatrick <bradfitz@golang.org>
Trust: Martin Möhrmann <martin@golang.org>

diff --git a/src/bytes/bytes.go b/src/bytes/bytes.go
index 926f65cc8f854e23794779758ecd45a894747236..529d95a8884552e4ed1851f83e213d288f49f606 100644 (file)
--- a/src/bytes/bytes.go
+++ b/src/bytes/bytes.go
@@ -699,7 +699,7 @@ func ToValidUTF8(s, replacement []byte) []byte {
                if c < utf8.RuneSelf {
                        i++
                        invalid = false
-                       b = append(b, byte(c))
+                       b = append(b, c)
                        continue
                }
                _, wid := utf8.DecodeRune(s[i:])