diff options
Diffstat (limited to 'tools/perf/ui/hist.c')
| -rw-r--r-- | tools/perf/ui/hist.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index e7ac794382c1..24116a48298f 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -346,8 +346,13 @@ void perf_hpp__init(void) int i; for (i = 0; i < PERF_HPP__MAX_INDEX; i++) { - INIT_LIST_HEAD(&perf_hpp__format[i].list); - INIT_LIST_HEAD(&perf_hpp__format[i].sort_list); + struct perf_hpp_fmt *fmt = &perf_hpp__format[i]; + + INIT_LIST_HEAD(&fmt->list); + + /* sort_list may be linked by setup_sorting() */ + if (fmt->sort_list.next == NULL) + INIT_LIST_HEAD(&fmt->sort_list); } perf_hpp__column_enable(PERF_HPP__OVERHEAD); |