From: Kefu Chai Date: Wed, 11 Nov 2020 15:22:08 +0000 (+0800) Subject: crimson/os: mark unused variable [[maybe_unused]] X-Git-Tag: v16.1.0~632^2 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=5f1ed9a780366a98669d6b2ac4ccfb3408542b0c;p=ceph.git crimson/os: mark unused variable [[maybe_unused]] silences the warning when building with -DNDEBUG: segment_cleaner.h:399:10: warning: unused variable ‘ret’ [-Wunused-variable] 399 | auto ret = space_tracker->allocate( | ^~~ Signed-off-by: Kefu Chai --- diff --git a/src/crimson/os/seastore/segment_cleaner.h b/src/crimson/os/seastore/segment_cleaner.h index 14e2a04f5627..51a5636029ef 100644 --- a/src/crimson/os/seastore/segment_cleaner.h +++ b/src/crimson/os/seastore/segment_cleaner.h @@ -396,7 +396,7 @@ public: } used_bytes += len; - auto ret = space_tracker->allocate( + [[maybe_unused]] auto ret = space_tracker->allocate( addr.segment, addr.offset, len); @@ -412,7 +412,7 @@ public: used_bytes -= len; assert(addr.segment < segments.size()); - auto ret = space_tracker->release( + [[maybe_unused]] auto ret = space_tracker->release( addr.segment, addr.offset, len);