arc: fix use of uninitialized arc_pmu

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static arc_pmu in the arch/arc/kernel/perf_event.c is not initialized as
it's shadowed by a local variable of the same name in the
arc_pmu_device_probe.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Fixes: 03c94fcf95 "ARC: perf: make @arc_pmu static global"
CC: <stable@vger.kernel.org>	# 4.1
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>

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Max Filippov 2015-06-14 02:09:06 +03:00 • committed by Vineet Gupta

parent b27f739171

commit 7002f77541

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arch/arc/kernel/perf_event.c

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