internal/exportdata: add missing return

Change-Id: I9703c6a4a2ae4a608d33cf706106c92e9bd2aef7
GitHub-Last-Rev: 3eee41957d8a2d9908519c798f30d5ccc90c53fb
GitHub-Pull-Request: golang/go#71096
Reviewed-on: https://go-review.googlesource.com/c/go/+/637962
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>

diff --git a/src/internal/exportdata/exportdata.go b/src/internal/exportdata/exportdata.go
index 27675923b528d8519b485b8af33cdcd622ae1cfd..861a47f49f94f9d1c5b258b431a561e1bcadd623 100644 (file)
--- a/src/internal/exportdata/exportdata.go
+++ b/src/internal/exportdata/exportdata.go
@@ -85,6 +85,7 @@ func ReadUnified(r *bufio.Reader) (data []byte, err error) {
 
        if n < 0 {
                err = fmt.Errorf("invalid size (%d) in the archive file: %d bytes remain without section headers (recompile package)", size, n)
+               return
        }
 
        // Read n bytes from buf.