From 5f1ed9a780366a98669d6b2ac4ccfb3408542b0c Mon Sep 17 00:00:00 2001 From: Kefu Chai Date: Wed, 11 Nov 2020 23:22:08 +0800 Subject: [PATCH] crimson/os: mark unused variable [[maybe_unused]] MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 --- src/crimson/os/seastore/segment_cleaner.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/crimson/os/seastore/segment_cleaner.h b/src/crimson/os/seastore/segment_cleaner.h index 14e2a04f56272..51a5636029efd 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); -- 2.39.5