clang-tidy: apply suggested fixes

[lttng-tools.git] / src / bin / lttng-relayd / ctf-trace.cpp

diff --git a/src/bin/lttng-relayd/ctf-trace.cpp b/src/bin/lttng-relayd/ctf-trace.cpp
index 81c5a770719a4c1f0fbe85f19fcc03c950d73534..f6a4b2dcd76930d59ae00b2fac0cec49e9aa4ee6 100644 (file)
--- a/src/bin/lttng-relayd/ctf-trace.cpp
+++ b/src/bin/lttng-relayd/ctf-trace.cpp
@@ -150,7 +150,7 @@ struct ctf_trace *ctf_trace_get_by_path_or_create(struct relay_session *session,
        struct lttng_ht_iter iter;
        struct ctf_trace *trace = nullptr;
 
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        lttng_ht_lookup(session->ctf_traces_ht, subpath, &iter);
        node = lttng_ht_iter_get_node<lttng_ht_node_str>(&iter);
        if (!node) {
@@ -171,7 +171,7 @@ end:
 
 void ctf_trace_put(struct ctf_trace *trace)
 {
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        urcu_ref_put(&trace->ref, ctf_trace_release);
 }
 
@@ -179,7 +179,7 @@ int ctf_trace_close(struct ctf_trace *trace)
 {
        struct relay_stream *stream;
 
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        cds_list_for_each_entry_rcu(stream, &trace->stream_list, stream_node)
        {
                /*
@@ -199,7 +199,7 @@ struct relay_viewer_stream *ctf_trace_get_viewer_metadata_stream(struct ctf_trac
 {
        struct relay_viewer_stream *vstream;
 
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        vstream = rcu_dereference(trace->viewer_metadata_stream);
        if (!vstream) {
                goto end;