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Commit 082ae1e1 authored by Tobias Klauser's avatar Tobias Klauser Committed by Vineet Gupta
Browse files

ARC: perf: Remove unnecessary local variable 



Directly return the result of perf_pmu_register() in
arc_pmu_device_probe() instead of assigning and returning variable ret.

Signed-off-by: default avatarTobias Klauser <tklauser@distanz.ch>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent 7002f775

arch/arc/kernel/perf_event.c

+2 −4
Original line number Diff line number Diff line
@@ -268,7 +268,7 @@ static int arc_pmu_device_probe(struct platform_device *pdev) 
{

	struct arc_reg_pct_build pct_bcr;

	struct arc_reg_cc_build cc_bcr;

	int i, j, ret;

	int i, j;



	union cc_name {

		struct {
@@ -335,9 +335,7 @@ static int arc_pmu_device_probe(struct platform_device *pdev) 
	/* ARC 700 PMU does not support sampling events */

	arc_pmu->pmu.capabilities |= PERF_PMU_CAP_NO_INTERRUPT;



	ret = perf_pmu_register(&arc_pmu->pmu, pdev->name, PERF_TYPE_RAW);



	return ret;

	return perf_pmu_register(&arc_pmu->pmu, pdev->name, PERF_TYPE_RAW);

}



#ifdef CONFIG_OF