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authorArnaldo Carvalho de Melo <acme@redhat.com>2009-12-18 16:35:58 -0200
committerIngo Molnar <mingo@elte.hu>2009-12-18 20:01:52 +0100
commit0422a4fc2c6a41c3d4184984797512af2650014e (patch)
tree9360c59733c31e1bbf160c4d089942c04082cfb4 /tools/perf/builtin-diff.c
parentb5b60fda1e462a849bc37dfbace2888191be82cc (diff)
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perf diff: Fix usage array, it must end with a NULL entry
Fixing this: [acme@doppio linux-2.6-tip]$ perf diff --hell Error: unknown option `hell' usage: perf diff [<options>] [old_file] [new_file] Segmentation fault [acme@doppio linux-2.6-tip]$ Also go over the other such arrays to check if they all were OK, they are, but there were some minor changes to do like making one static and renaming another to match the command it refers to. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frederic 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: <1261161358-23959-1-git-send-email-acme@infradead.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-diff.c')
-rw-r--r--tools/perf/builtin-diff.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c
index 4d33b55d558..bd71b8ceafb 100644
--- a/tools/perf/builtin-diff.c
+++ b/tools/perf/builtin-diff.c
@@ -189,8 +189,9 @@ out_delete:
return ret;
}
-static const char *const diff_usage[] = {
+static const char * const diff_usage[] = {
"perf diff [<options>] [old_file] [new_file]",
+ NULL,
};
static const struct option options[] = {