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 <colin.king@canonical.com> Acked-by: Namhyung Kim <namhyung@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Pekka Enberg <penberg@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/r/1471278343-14999-1-git-send-email-colin.king@canonical.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
parent
11196b7916
commit
6637e6f1ac
|
@ -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;
|
||||
|
|
Loading…
Reference in a new issue