Fix 'lambda capture is not used' warnings

1 files changed, 4 insertions, 2 deletions

diff --git a/bbot/worker/worker.cxx b/bbot/worker/worker.cxx
index edbad5c..b512245 100644
--- a/bbot/worker/worker.cxx
+++ b/bbot/worker/worker.cxx
@@ -326,7 +326,7 @@ run_cmd (step_id step,
   {
     // Trace, log, and save the command line.
     //
-    auto cmdc = [step, &t, &log, &bkp_step, &next_cmd, &prompt, &prompt_step]
+    auto cmdc = [&t, &log, &next_cmd, &prompt_step]
                 (const char* c[], size_t n)
     {
       std::ostringstream os;
@@ -381,7 +381,9 @@ run_cmd (step_id step,
                 // performance concern.
                 //
                 if (regex_search (l.begin (),
-                                  l.size () < 512 ? l.end () : l.begin () + 512,
+                                  (l.size () < 512
+                                   ? l.end ()
+                                   : l.begin () + 512),
                                   re))
                 {
                   r = result_status::warning;