From: Patrick Donnelly <pdonnell@redhat.com>
Date: Thu, 17 Dec 2020 16:59:19 +0000 (-0800)
Subject: mds: return sv for efficiency
X-Git-Tag: v16.1.0~79^2~3
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=83e91b6cca082c40416a83d93cf932ff1e23ea19;p=ceph.git

mds: return sv for efficiency

This is a trivial refactor.

Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>
---

diff --git a/src/mds/cephfs_features.cc b/src/mds/cephfs_features.cc
index d458fe8f345..09c9c010399 100644
--- a/src/mds/cephfs_features.cc
+++ b/src/mds/cephfs_features.cc
@@ -29,7 +29,7 @@ static_assert(feature_names.size() == CEPHFS_FEATURE_MAX + 1);
 std::string_view cephfs_feature_name(size_t id)
 {
   if (id > feature_names.size())
-    return "unknown";
+    return "unknown"sv;
   return feature_names[id];
 }