perf hists browser: Simplify symbol annotation menu setup
No need to repeat some tests, skip annotation instead.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Don Zickus <dzickus@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-6h6igrb81u4e6rwfmx7dv47n@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 49eddeb..f69371b 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1612,19 +1612,22 @@
if (!sort__has_sym)
goto add_exit_option;
+ if (browser->selection == NULL)
+ goto skip_annotation;
+
if (sort__mode == SORT_MODE__BRANCH) {
bi = browser->he_selection->branch_info;
- if (browser->selection != NULL &&
- bi &&
- bi->from.sym != NULL &&
+
+ if (bi == NULL)
+ goto skip_annotation;
+
+ if (bi->from.sym != NULL &&
!bi->from.map->dso->annotate_warned &&
asprintf(&options[nr_options], "Annotate %s",
bi->from.sym->name) > 0)
annotate_f = nr_options++;
- if (browser->selection != NULL &&
- bi &&
- bi->to.sym != NULL &&
+ if (bi->to.sym != NULL &&
!bi->to.map->dso->annotate_warned &&
(bi->to.sym != bi->from.sym ||
bi->to.map->dso != bi->from.map->dso) &&
@@ -1632,8 +1635,7 @@
bi->to.sym->name) > 0)
annotate_t = nr_options++;
} else {
- if (browser->selection != NULL &&
- browser->selection->sym != NULL &&
+ if (browser->selection->sym != NULL &&
!browser->selection->map->dso->annotate_warned) {
struct annotation *notes;
@@ -1645,7 +1647,7 @@
annotate = nr_options++;
}
}
-
+skip_annotation:
if (thread != NULL &&
asprintf(&options[nr_options], "Zoom %s %s(%d) thread",
(browser->hists->thread_filter ? "out of" : "into"),