cmd/objdump: defer closing the file after opening

Remove the os.Exit(0) to honor the deferred closing of the file.

Change-Id: Iaa9304d8203c8fec0ec728af669a94eadd36905c
Reviewed-on: https://go-review.googlesource.com/118915
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/cmd/objdump/main.go b/src/cmd/objdump/main.go
index 71636990a1d121e18e1ee5214910ec5935b4f306..6a60697ebd4d612850ae021a560ed88d7f8d1b3d 100644 (file)
--- a/src/cmd/objdump/main.go
+++ b/src/cmd/objdump/main.go
@@ -75,6 +75,7 @@ func main() {
        if err != nil {
                log.Fatal(err)
        }
+       defer f.Close()
 
        dis, err := f.Disasm()
        if err != nil {
@@ -87,7 +88,6 @@ func main() {
        case 1:
                // disassembly of entire object
                dis.Print(os.Stdout, symRE, 0, ^uint64(0), *printCode)
-               os.Exit(0)
 
        case 3:
                // disassembly of PC range
@@ -100,6 +100,5 @@ func main() {
                        log.Fatalf("invalid end PC: %v", err)
                }
                dis.Print(os.Stdout, symRE, start, end, *printCode)
-               os.Exit(0)
        }
 }