clang-tidy: apply suggested fixes

[lttng-tools.git] / src / bin / lttng-sessiond / snapshot.cpp

diff --git a/src/bin/lttng-sessiond/snapshot.cpp b/src/bin/lttng-sessiond/snapshot.cpp
index f9ab929d64905ff1f57d431e2fd0b76d4aefebe1..d4fb5f0699e704aa9efae68df43de3f4ccd38bdf 100644 (file)
--- a/src/bin/lttng-sessiond/snapshot.cpp
+++ b/src/bin/lttng-sessiond/snapshot.cpp
@@ -194,7 +194,7 @@ void snapshot_delete_output(struct snapshot *snapshot, struct snapshot_output *o
        LTTNG_ASSERT(output);
 
        iter.iter.node = &output->node.node;
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        ret = lttng_ht_del(snapshot->output_ht, &iter);
        LTTNG_ASSERT(!ret);
        /*
@@ -213,7 +213,7 @@ void snapshot_add_output(struct snapshot *snapshot, struct snapshot_output *outp
        LTTNG_ASSERT(snapshot->output_ht);
        LTTNG_ASSERT(output);
 
-       lttng::urcu::read_lock_guard read_lock;
+       const lttng::urcu::read_lock_guard read_lock;
        lttng_ht_add_unique_ulong(snapshot->output_ht, &output->node);
        /*
         * This is safe because the ownership of a snapshot object is in a session
@@ -327,7 +327,7 @@ void snapshot_destroy(struct snapshot *obj)
        }
 
        {
-               lttng::urcu::read_lock_guard read_lock;
+               const lttng::urcu::read_lock_guard read_lock;
 
                cds_lfht_for_each_entry (obj->output_ht->ht, &iter.iter, output, node.node) {
                        snapshot_delete_output(obj, output);