From 61a61f996834ae2e08877c994bf6c726975095f6 Mon Sep 17 00:00:00 2001 From: Kefu Chai Date: Thu, 28 Sep 2017 15:50:46 +0800 Subject: [PATCH] tools/rados: do not assign never read variable actually "r" is always 0 in that branch. so it's a no-op. this silences the clang analyzer warning of Value stored to 'r' is never read Signed-off-by: Kefu Chai --- src/tools/rados/PoolDump.cc | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/tools/rados/PoolDump.cc b/src/tools/rados/PoolDump.cc index ad7a1a4dfef..405f455e8d3 100644 --- a/src/tools/rados/PoolDump.cc +++ b/src/tools/rados/PoolDump.cc @@ -87,7 +87,6 @@ int PoolDump::dump(IoCtx *io_ctx) if (outdata.length() < op_size) { // No more data - r = 0; break; } offset += outdata.length(); @@ -151,7 +150,6 @@ int PoolDump::dump(IoCtx *io_ctx) } r = values.size(); } while (r == MAX_READ); - r = 0; // Close object // ============= -- 2.39.5