cmd/internal/goobj: minor dead code cleanup
Remove a bit of dead code from the Go object file reader (io.ReaderAt
no longer needed in goobj.Reader).
Change-Id: I04150d37fb90b59c9dbe930878d4dd21cdcd7ca7
Reviewed-on: https://go-review.googlesource.com/c/go/+/357309
Trust: Than McIntosh <thanm@google.com>
Run-TryBot: Than McIntosh <thanm@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
diff --git a/src/cmd/internal/goobj/objfile.go b/src/cmd/internal/goobj/objfile.go
index 2c44696..4dfea84 100644
--- a/src/cmd/internal/goobj/objfile.go
+++ b/src/cmd/internal/goobj/objfile.go
@@ -19,14 +19,12 @@
package goobj
import (
- "bytes"
"cmd/internal/bio"
"crypto/sha1"
"encoding/binary"
"errors"
"fmt"
"internal/unsafeheader"
- "io"
"unsafe"
)
@@ -594,13 +592,12 @@
b []byte // mmapped bytes, if not nil
readonly bool // whether b is backed with read-only memory
- rd io.ReaderAt
start uint32
h Header // keep block offsets
}
func NewReaderFromBytes(b []byte, readonly bool) *Reader {
- r := &Reader{b: b, readonly: readonly, rd: bytes.NewReader(b), start: 0}
+ r := &Reader{b: b, readonly: readonly, start: 0}
err := r.h.Read(r)
if err != nil {
return nil
