cmd/internal/obj: change started to bool

Change-Id: I90143e3c6e95a1495f300ffeb10de554aa41f56a
Reviewed-on: https://go-review.googlesource.com/37889
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/cmd/internal/obj/pcln.go b/src/cmd/internal/obj/pcln.go
index 2395c6ed0e828c1843fbeebf00be588dacf6deb9..7d03d52734b599e668939231ad7baafaa8d0c6a9 100644 (file)
--- a/src/cmd/internal/obj/pcln.go
+++ b/src/cmd/internal/obj/pcln.go
@@ -44,13 +44,13 @@ func funcpctab(ctxt *Link, dst *Pcdata, func_ *LSym, desc string, valfunc func(*
                ctxt.Logf("%6x %6d %v\n", uint64(pc), val, func_.Text)
        }
 
-       started := int32(0)
+       started := false
        var delta uint32
        for p := func_.Text; p != nil; p = p.Link {
                // Update val. If it's not changing, keep going.
                val = valfunc(ctxt, func_, val, p, 0, arg)
 
-               if val == oldval && started != 0 {
+               if val == oldval && started {
                        val = valfunc(ctxt, func_, val, p, 1, arg)
                        if dbg {
                                ctxt.Logf("%6x %6s %v\n", uint64(p.Pc), "", p)
@@ -88,7 +88,7 @@ func funcpctab(ctxt *Link, dst *Pcdata, func_ *LSym, desc string, valfunc func(*
                        ctxt.Logf("%6x %6d %v\n", uint64(p.Pc), val, p)
                }
 
-               if started != 0 {
+               if started {
                        addvarint(dst, uint32((p.Pc-pc)/int64(ctxt.Arch.MinLC)))
                        pc = p.Pc
                }
@@ -101,11 +101,11 @@ func funcpctab(ctxt *Link, dst *Pcdata, func_ *LSym, desc string, valfunc func(*
                }
                addvarint(dst, delta)
                oldval = val
-               started = 1
+               started = true
                val = valfunc(ctxt, func_, val, p, 1, arg)
        }
 
-       if started != 0 {
+       if started {
                if dbg {
                        ctxt.Logf("%6x done\n", uint64(func_.Text.Pc+func_.Size))
                }