perf newt: Properly restore the screen when error exiting

Show an OK message box with the last message sent via pr_err,
etc.

Reported-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1269274229-20442-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 2 insertions, 2 deletions

diff --git a/tools/perf/perf.c b/tools/perf/perf.c
index d2de8393a33c..2826e702986e 100644
--- a/tools/perf/perf.c
+++ b/tools/perf/perf.c
@@ -264,11 +264,11 @@ static int run_builtin(struct cmd_struct *p, int argc, const char **argv)
         set_debugfs_path();
 
         status = p->fn(argc, argv, prefix);
+        exit_browser(status);
+
         if (status)
                 return status & 0xff;
 
-        exit_browser();
-
         /* Somebody closed stdout? */
         if (fstat(fileno(stdout), &st))
                 return 0;