diff options
| author | Colin Ian King <[email protected]> | 2016-08-15 17:25:43 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2016-08-23 15:37:33 -0300 |
| commit | 6637e6f1ac62e62a353612844db21cff9a17758b (patch) | |
| tree | 2e845fb946c02c689b0fae6907c6dd7ce1590d76 | |
| parent | 11196b79164c95b8e5968ff63fa6b59536c9748f (diff) | |
perf hists browser: Remove superfluous null check on map
'map' is being already checked if it is NULL at the start of
do_zoom_dso(), so the second subsequent check is superfluous and can be
removed.
Signed-off-by: Colin King <[email protected]>
Acked-by: Namhyung Kim <[email protected]>
Cc: Alexander Shishkin <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Pekka Enberg <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 22e48a3ebe29..f0611c937d4b 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -2440,8 +2440,6 @@ do_zoom_dso(struct hist_browser *browser, struct popup_action *act) browser->hists->dso_filter = NULL; ui_helpline__pop(); } else { - if (map == NULL) - return 0; ui_helpline__fpush("To zoom out press ESC or ENTER + \"Zoom out of %s DSO\"", __map__is_kernel(map) ? "the Kernel" : map->dso->short_name); browser->hists->dso_filter = map->dso; |