From: Jeff Layton <jlayton@redhat.com>
Date: Fri, 25 Aug 2017 12:31:47 +0000 (-0400)
Subject: client: remove misleading comment in get_cap_ref
X-Git-Tag: v12.2.3~94^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=12e93809aa1adbb7c3b112b4ba6b3a4374429163;p=ceph.git

client: remove misleading comment in get_cap_ref

That may have been true at one time, but it's not always a single bit now.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
(cherry picked from commit 93f8cc1f71ffdc8dddca7efb56d82548a66ee3fe)
---

diff --git a/src/client/Inode.cc b/src/client/Inode.cc
index d9fd0336313..d29fb25d396 100644
--- a/src/client/Inode.cc
+++ b/src/client/Inode.cc
@@ -150,9 +150,6 @@ void Inode::get_cap_ref(int cap)
 
 int Inode::put_cap_ref(int cap)
 {
-  // if cap is always a single bit (which it seems to be)
-  // all this logic is equivalent to:
-  // if (--cap_refs[c]) return false; else return true;
   int last = 0;
   int n = 0;
   while (cap) {