From: Arnaldo Carvalho de Melo <[email protected]>

When that happens we were just ignoring the key press, now this
message is presented in the bottom line (the help line):

  "Press '?' for help on key bindings"

Cc: Adrian Hunter <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Don Zickus <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
 tools/perf/ui/browsers/hists.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index e2b500b26527..c42adb600091 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1902,10 +1902,11 @@ static int perf_evsel__hists_browse(struct perf_evsel 
*evsel, int nr_events,
                case CTRL('c'):
                        goto out_free_stack;
                case 'f':
-                       if (is_report_browser(hbt))
-                               continue;
-                       goto out_free_stack;
+                       if (!is_report_browser(hbt))
+                               goto out_free_stack;
+                       /* Fall thru */
                default:
+                       helpline = "Press '?' for help on key bindings";
                        continue;
                }
 
-- 
2.1.0

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