perf report: Fix -z option

Fix a copy and paste error, -z was setting the group option.

Signed-off-by: Anton Blanchard <anton@samba.org>
Cc: a.p.zijlstra@chello.nl
Cc: paulus@samba.org
LKML-Reference: <20090630230140.714204656@samba.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index cf0d21f1ae10..5c2965562c5d 100644
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -675,7 +675,7 @@ static const struct option options[] = {
                             "put the counters into a counter group"),
         OPT_STRING('s', "sym-filter", &sym_filter, "pattern",
                     "only display symbols matchig this pattern"),
-        OPT_BOOLEAN('z', "zero", &group,
+        OPT_BOOLEAN('z', "zero", &zero,
                     "zero history across updates"),
         OPT_INTEGER('F', "freq", &freq,
                     "profile at this frequency"),