diff options
Diffstat (limited to 'host/lib/rfnoc/source_block_ctrl_base.cpp')
| -rw-r--r-- | host/lib/rfnoc/source_block_ctrl_base.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/rfnoc/source_block_ctrl_base.cpp b/host/lib/rfnoc/source_block_ctrl_base.cpp index 91fe705b2..4a5547379 100644 --- a/host/lib/rfnoc/source_block_ctrl_base.cpp +++ b/host/lib/rfnoc/source_block_ctrl_base.cpp @@ -64,7 +64,7 @@ std::vector<size_t> source_block_ctrl_base::get_output_ports() const { std::vector<size_t> output_ports; output_ports.reserve(_tree->list(_root_path / "ports" / "out").size()); - for (const std::string port : _tree->list(_root_path / "ports" / "out")) { + for (const std::string& port : _tree->list(_root_path / "ports" / "out")) { output_ports.push_back(boost::lexical_cast<size_t>(port)); } return output_ports; |