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Cleanup #27204

closed

src/common: unused variable ‘r’ compiler warning in Cond.h

Added by Lenz Grimmer over 5 years ago. Updated over 5 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Tags:
Backport:
Reviewed:
Affected Versions:
v14.0.0
Pull request ID:

Description

When building the current master branch (76eae2dad97d51fbfee6ae4ad17548ee484f2101), I see the following compiler warning:

[ 53%] Building CXX object src/os/CMakeFiles/os.dir/bluestore/BitmapFreelistManager.cc.o
In file included from /home/lenz/work/ceph/src/common/RefCountedObj.h:19,
                 from /home/lenz/work/ceph/src/msg/Message.h:23,
                 from /home/lenz/work/ceph/src/common/TrackedOp.h:19,
                 from /home/lenz/work/ceph/src/mds/Mutation.h:28,
                 from /home/lenz/work/ceph/src/mds/CInode.h:42,
                 from /home/lenz/work/ceph/src/mds/PurgeQueue.cc:17:
/home/lenz/work/ceph/src/common/Cond.h: In constructor ‘Cond::Cond()’:
/home/lenz/work/ceph/src/common/Cond.h:33:9: warning: unused variable ‘r’ [-Wunused-variable]
     int r = pthread_cond_init(&_c,NULL);
         ^
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