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drivers/perf: arm_spe_pmu: Avoid duplicate printouts

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platform_get_irq() already screams on failure, so the redundant call to
dev_err() can be removed.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://lore.kernel.org/r/20200402120330.19468-1-tangbin@cmss.chinamobile.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Tang Bin 2020-04-02 20:03:30 +08:00 • committed by Will Deacon
parent 5810f00ade
commit 1f0d97bb70
1 changed files with 1 additions and 3 deletions
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4
drivers/perf/arm_spe_pmu.c
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@ -1133,10 +1133,8 @@ static int arm_spe_pmu_irq_probe(struct arm_spe_pmu *spe_pmu)
struct platform_device *pdev = spe_pmu->pdev;
int irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(&pdev->dev, "failed to get IRQ (%d)\n", irq);
if (irq < 0)
return -ENXIO;
}
if (!irq_is_percpu(irq)) {
dev_err(&pdev->dev, "expected PPI but got SPI (%d)\n", irq);