secure/precis: replace bytes.Compare with bytes.Equal

Change-Id: Ifa6ba05253b38e1cb3d5791e62b36a523fb68e52
GitHub-Last-Rev: 2d7de01
GitHub-Pull-Request: #36
Reviewed-on: https://go-review.googlesource.com/c/text/+/438559
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>

secure/precis/profile.go

@@ -316,7 +316,7 @@ func (p *Profile) Compare(a, b string) bool {
 		return false
 	}
 
-	return bytes.Compare(akey, bkey) == 0
+	return bytes.Equal(akey, bkey)
 }
 
 // Allowed returns a runes.Set containing every rune that is a member of the