4.1-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Max Filippov <[email protected]>

commit 7002f77541f877a5590615ceb3da32b114f14b62 upstream.

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 <[email protected]>
Fixes: 03c94fcf954d "ARC: perf: make @arc_pmu static global"
Signed-off-by: Vineet Gupta <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

---
 arch/arc/kernel/perf_event.c |    1 -
 1 file changed, 1 deletion(-)

--- a/arch/arc/kernel/perf_event.c
+++ b/arch/arc/kernel/perf_event.c
@@ -266,7 +266,6 @@ static int arc_pmu_add(struct perf_event
 
 static int arc_pmu_device_probe(struct platform_device *pdev)
 {
-       struct arc_pmu *arc_pmu;
        struct arc_reg_pct_build pct_bcr;
        struct arc_reg_cc_build cc_bcr;
        int i, j, ret;


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