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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-03-22 13:10:29 -0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-22 18:47:36 +0100 |
| commit | 478b0973bf8c90db3677fbb8d812e2bdefc43d9b (patch) | |
| tree | 73123485898d3a2a2a5c18dba3957a3004ddb541 | |
| parent | 084ab9f862416b2ddb4bb9804884de19bf09774d (diff) | |
| download | blackbird-op-linux-478b0973bf8c90db3677fbb8d812e2bdefc43d9b.tar.gz blackbird-op-linux-478b0973bf8c90db3677fbb8d812e2bdefc43d9b.zip | |
perf tools: Exit browser before printing usage when unkown option passed
If not the screen will get garbled when using newt.
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: <1269274229-20442-5-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | tools/perf/util/parse-options.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/util/parse-options.c b/tools/perf/util/parse-options.c index efebd5b476b3..79dfa0c34b3c 100644 --- a/tools/perf/util/parse-options.c +++ b/tools/perf/util/parse-options.c @@ -500,6 +500,7 @@ int usage_with_options_internal(const char * const *usagestr, void usage_with_options(const char * const *usagestr, const struct option *opts) { + exit_browser(false); usage_with_options_internal(usagestr, opts, 0); exit(129); } |
