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perf parse-events: Fix an incompatible pointer

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[ Upstream commit c2412fae3f ]

Arrays are pointer types and don't need their address taking.

Fixes: 8255718f4b (perf pmu: Expand PMU events by prefix match)
Signed-off-by: Ian Rogers <irogers@google.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lore.kernel.org/lkml/20200609053610.206588-1-irogers@google.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Ian Rogers
2020-06-08 22:36:09 -07:00
committed by Greg Kroah-Hartman
parent 7b39d9f170
commit 4e3f8bb50c
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/parse-events.y
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@@ -348,7 +348,7 @@ PE_PMU_EVENT_PRE '-' PE_PMU_EVENT_SUF sep_dc
struct list_head *list;
char pmu_name[128];
snprintf(&pmu_name, 128, "%s-%s", $1, $3);
snprintf(pmu_name, sizeof(pmu_name), "%s-%s", $1, $3);
free($1);
free($3);
if (parse_events_multi_pmu_add(_parse_state, pmu_name, &list) < 0)