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| author | Colin Ian King | 2016-08-15 18:25:43 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2016-08-23 20:37:33 +0200 |
| commit | 6637e6f1ac62e62a353612844db21cff9a17758b (patch) | |
| tree | 2e845fb946c02c689b0fae6907c6dd7ce1590d76 /tools/perf/ui | |
| parent | perf tools: Skip running the feature tests for 'make install-doc' (diff) | |
| download | kernel-qcow2-linux-6637e6f1ac62e62a353612844db21cff9a17758b.tar.gz kernel-qcow2-linux-6637e6f1ac62e62a353612844db21cff9a17758b.tar.xz kernel-qcow2-linux-6637e6f1ac62e62a353612844db21cff9a17758b.zip | |
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>
Diffstat (limited to 'tools/perf/ui')
| -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; |