From: Colin Ian King <[email protected]> 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 Ian King <[email protected]> --- tools/perf/ui/browsers/hists.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 13d4143..8d72939 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -2418,8 +2418,6 @@ 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; -- 2.8.1
