cmd/cover: remove unnecessary fmt.Sprintf

Change-Id: I892f17a8a6464d53dbf330a41439a81cb8873262
Reviewed-on: https://go-review.googlesource.com/c/go/+/436654
Auto-Submit: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Than McIntosh <thanm@google.com>

diff --git a/src/cmd/cover/cover.go b/src/cmd/cover/cover.go
index 530d40d458c833cebb607968d9aea427fe62a6d7..7b9d79eb385de5b7caefc1a082a3d207f18d33d1 100644 (file)
--- a/src/cmd/cover/cover.go
+++ b/src/cmd/cover/cover.go
@@ -582,7 +582,7 @@ func (p *Package) annotateFile(name string, fd io.Writer, last bool) {
        }
        if pkgconfig.PkgName == "main" {
                file.edit.Insert(file.offset(file.astFile.Name.End()),
-                       fmt.Sprintf("; import _ \"runtime/coverage\""))
+                       "; import _ \"runtime/coverage\"")
        }
 
        if counterStmt != nil {