From: Matt Benjamin <mbenjamin@redhat.com>
Date: Wed, 17 Feb 2016 16:16:19 +0000 (-0500)
Subject: sstring.hh: return type from str_len(...) need not be const
X-Git-Tag: v10.1.0~367^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F7679%2Fhead;p=ceph.git

sstring.hh: return type from str_len(...) need not be const

Removes a compile warning.

Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
---

diff --git a/src/common/sstring.hh b/src/common/sstring.hh
index b0f7a12c7cd5..8d2c92cc4de9 100644
--- a/src/common/sstring.hh
+++ b/src/common/sstring.hh
@@ -580,7 +580,7 @@ size_type str_len(const basic_sstring<char_type, size_type, max_size>& s) { retu
 
 template <typename First, typename Second, typename... Tail>
 static inline
-const size_t str_len(const First& first, const Second& second, const Tail&... tail) {
+size_t str_len(const First& first, const Second& second, const Tail&... tail) {
     return str_len(first) + str_len(second, tail...);
 }