cmd/link/internal/ld: use strings.TrimPrefix in expandFile

[gostls13.git] / src / cmd / link / internal / ld / dwarf.go

diff --git a/src/cmd/link/internal/ld/dwarf.go b/src/cmd/link/internal/ld/dwarf.go
index e1080488274191241ef7229374b03a5cc6de1b3a..dcbe719c96f1e30720460cf166a095e872e63cd5 100644 (file)
--- a/src/cmd/link/internal/ld/dwarf.go
+++ b/src/cmd/link/internal/ld/dwarf.go
@@ -1140,9 +1140,7 @@ func (d *dwctxt) importInfoSymbol(dsym loader.Sym) {
 }
 
 func expandFile(fname string) string {
-       if strings.HasPrefix(fname, src.FileSymPrefix) {
-               fname = fname[len(src.FileSymPrefix):]
-       }
+       fname = strings.TrimPrefix(fname, src.FileSymPrefix)
        return expandGoroot(fname)
 }