diff options
Diffstat (limited to 'tools/perf/ui/browser.c')
| -rw-r--r-- | tools/perf/ui/browser.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c index cbaa7af4551..3ccf6e14f89 100644 --- a/tools/perf/ui/browser.c +++ b/tools/perf/ui/browser.c @@ -194,7 +194,7 @@ int ui_browser__warning(struct ui_browser *browser, int timeout, ui_helpline__vpush(format, args); va_end(args); } else { - while ((key == ui__question_window("Warning!", text, + while ((key = ui__question_window("Warning!", text, "Press any key...", timeout)) == K_RESIZE) ui_browser__handle_resize(browser); @@ -256,8 +256,7 @@ int ui_browser__show(struct ui_browser *browser, const char *title, __ui_browser__show_title(browser, title); browser->title = title; - free(browser->helpline); - browser->helpline = NULL; + zfree(&browser->helpline); va_start(ap, helpline); err = vasprintf(&browser->helpline, helpline, ap); @@ -268,12 +267,11 @@ int ui_browser__show(struct ui_browser *browser, const char *title, return err ? 0 : -1; } -void ui_browser__hide(struct ui_browser *browser __maybe_unused) +void ui_browser__hide(struct ui_browser *browser) { pthread_mutex_lock(&ui__lock); ui_helpline__pop(); - free(browser->helpline); - browser->helpline = NULL; + zfree(&browser->helpline); pthread_mutex_unlock(&ui__lock); } |