clang-tidy: apply suggested fixes

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

diff --git a/src/bin/lttng-relayd/sessiond-trace-chunks.cpp b/src/bin/lttng-relayd/sessiond-trace-chunks.cpp
index 2326878fb9fd6a9dd2f9d6dfd8dc8dd4504243f1..cf2cfe60139a4681c25f341d671433c2e9b82560 100644 (file)
--- a/src/bin/lttng-relayd/sessiond-trace-chunks.cpp
+++ b/src/bin/lttng-relayd/sessiond-trace-chunks.cpp
@@ -113,7 +113,7 @@ static void trace_chunk_registry_ht_element_release(struct urcu_ref *ref)
        DBG("Destroying trace chunk registry associated to sessiond {%s}", uuid_str);
        if (element->sessiond_trace_chunk_registry) {
                /* Unpublish. */
-               lttng::urcu::read_lock_guard read_lock;
+               const lttng::urcu::read_lock_guard read_lock;
                cds_lfht_del(element->sessiond_trace_chunk_registry->ht, &element->ht_node);
                element->sessiond_trace_chunk_registry = nullptr;
        }
@@ -146,7 +146,7 @@ trace_chunk_registry_ht_element_find(struct sessiond_trace_chunk_registry *sessi
        struct cds_lfht_node *node;
        struct cds_lfht_iter iter;
 
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        cds_lfht_lookup(sessiond_registry->ht,
                        trace_chunk_registry_ht_key_hash(key),
                        trace_chunk_registry_ht_key_match,
@@ -202,7 +202,7 @@ trace_chunk_registry_ht_element_create(struct sessiond_trace_chunk_registry *ses
                 * Keep the rcu read lock is held accross all attempts
                 * purely for efficiency reasons.
                 */
-               lttng::urcu::read_lock_guard read_lock;
+               const lttng::urcu::read_lock_guard read_lock;
                while (true) {
                        struct cds_lfht_node *published_node;
                        struct trace_chunk_registry_ht_element *published_element;
@@ -274,7 +274,7 @@ error:
 
 void sessiond_trace_chunk_registry_destroy(struct sessiond_trace_chunk_registry *sessiond_registry)
 {
-       int ret = cds_lfht_destroy(sessiond_registry->ht, nullptr);
+       const int ret = cds_lfht_destroy(sessiond_registry->ht, nullptr);
 
        LTTNG_ASSERT(!ret);
        free(sessiond_registry);