From 0c1b89556648666e551592c08bd67c6f540c0d8e Mon Sep 17 00:00:00 2001
From: John Mulligan <jmulligan@redhat.com>
Date: Thu, 13 Feb 2020 14:45:44 -0500
Subject: [PATCH] cephfs: add doc comments to error type and func

Signed-off-by: John Mulligan <jmulligan@redhat.com>
---
 cephfs/cephfs.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cephfs/cephfs.go b/cephfs/cephfs.go
index a83ec1e..769e57d 100644
--- a/cephfs/cephfs.go
+++ b/cephfs/cephfs.go
@@ -16,8 +16,10 @@ import (
 	"github.com/ceph/go-ceph/rados"
 )
 
+// CephFSError represents an error condition returned from the CephFS APIs.
 type CephFSError int
 
+// Error returns the error string for the CephFSError type.
 func (e CephFSError) Error() string {
 	errno, s := errutil.FormatErrno(int(e))
 	if s == "" {