os: resolve unused variable warning#65714
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SrinivasaBharath merged 1 commit intoceph:mainfrom Oct 27, 2025
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ronen-fr
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Sep 29, 2025
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ronen-fr
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Seems that the '#else' is incorrect
| #endif | ||
|
|
||
| #else | ||
| return -EINVAL; |
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Which line returns the result, if WITH_BLUESTORE is set, and get_block..() returns non zero?
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LGTM (also possible to maintain the #endif:
#if blue
int r = ...
if (r != 0) {
return r;
}
#endif
return -EINVAL
)
Found by Windows tests:
[305/1061] /home/ubuntu/ceph/build.deps/mingw-llvm/bin/x86_64-w64-mingw32-clang++ -DBOOST_ASIO_DISABLE_THREAD_KEYWORD_EXTENSION -DBOOST_ASIO_NO_TS_EXECUTORS -DFMT_HEADER_ONLY=1 -DFMT_USE_TZSET=0 -DHAVE_CONFIG_H -DWITH_KSTORE -D_FILE_OFFSET_BITS=64 -D_POSIX=1 -D_POSIX_=1 -D_POSIX_C_SOURCE=1 -D_POSIX_THREADS=1 -D_REENTRANT -D_THREAD_SAFE -D_WIN32_WINNT=0x0A00 -D__CEPH__ -D__STDC_FORMAT_MACROS -I/home/ubuntu/ceph/build/src/include -I/home/ubuntu/ceph/src -I/home/ubuntu/ceph/src/include/win32 -isystem /home/ubuntu/ceph/build.deps/mingw/boost/include -isystem /home/ubuntu/ceph/build/include -isystem /home/ubuntu/ceph/src/xxHash -isystem /home/ubuntu/ceph/src/fmt/include -isystem /home/ubuntu/ceph/src/rocksdb/include -isystem /home/ubuntu/ceph/build.deps/mingw/snappy/include -isystem /home/ubuntu/ceph/build.deps/mingw/lz4/lib -isystem /home/ubuntu/ceph/build.deps/mingw/zlib/include -g1 -O3 -DNDEBUG -I/home/ubuntu/ceph/build.deps/mingw-llvm/x86_64-w64-mingw32/include -I/home/ubuntu/ceph/build.deps/mingw-llvm/x86_64-w64-mingw32/include -march=native -Wno-unknown-attributes -include winsock_wrapper.h -include win32_errno.h -Wall -fno-strict-aliasing -fsigned-char -Wtype-limits -Wignored-qualifiers -Wpointer-arith -Werror=format-security -Winit-self -Wno-unknown-pragmas -Wnon-virtual-dtor -Wno-ignored-qualifiers -Wsign-compare -ftemplate-depth-1024 -DBOOST_ALLOW_DEPRECATED_HEADERS -Wpessimizing-move -Wredundant-move -Wno-inconsistent-missing-override -Wno-mismatched-tags -Wno-unused-private-field -Wno-address-of-packed-member -Wno-unused-function -Wno-unused-local-typedef -Wno-varargs -Wno-gnu-designator -Wno-missing-braces -Wno-parentheses -Wno-deprecated-register -fdiagnostics-color=auto -std=c++2b -MD -MT src/os/CMakeFiles/os.dir/ObjectStore.cc.obj -MF src/os/CMakeFiles/os.dir/ObjectStore.cc.obj.d -o src/os/CMakeFiles/os.dir/ObjectStore.cc.obj -c /home/ubuntu/ceph/src/os/ObjectStore.cc
/home/ubuntu/ceph/src/os/ObjectStore.cc:72:7: warning: unused variable 'r' [-Wunused-variable]
int r;
^
1 warning generated.
Signed-off-by: Patrick Donnelly <pdonnell@ibm.com>
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ronen-fr
approved these changes
Sep 29, 2025
| #endif | ||
|
|
||
| #else | ||
| return -EINVAL; |
Contributor
There was a problem hiding this comment.
LGTM (also possible to maintain the #endif:
#if blue
int r = ...
if (r != 0) {
return r;
}
#endif
return -EINVAL
)
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jenkins test make check arm64 |
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jenkins test make check arm64 |
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Found by Windows tests:
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