From: Jean-Philippe Brucker Date: Mon, 11 Nov 2019 11:17:21 +0000 (+0100) Subject: iommu/arm-smmu: Remove duplicate error message X-Git-Tag: v5.5-rc1~77^2^7 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=34d1b0895dbd10713c73615d8f532e78509e12d9;p=users%2Fjedix%2Flinux-maple.git iommu/arm-smmu: Remove duplicate error message Since commit 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()"), platform_get_irq() displays an error when the IRQ isn't found. Remove the error print from the SMMU driver. Note the slight change of behaviour: no message is printed if platform_get_irq() returns -EPROBE_DEFER, which probably doesn't concern the SMMU. Fixes: 7723f4c5ecdb ("driver core: platform: Add an error message to platform_get_irq*()") Signed-off-by: Jean-Philippe Brucker Acked-by: Will Deacon Signed-off-by: Joerg Roedel --- diff --git a/drivers/iommu/arm-smmu.c b/drivers/iommu/arm-smmu.c index 424ebf38cd09f..f05c821dd1811 100644 --- a/drivers/iommu/arm-smmu.c +++ b/drivers/iommu/arm-smmu.c @@ -2095,10 +2095,8 @@ static int arm_smmu_device_probe(struct platform_device *pdev) for (i = 0; i < num_irqs; ++i) { int irq = platform_get_irq(pdev, i); - if (irq < 0) { - dev_err(dev, "failed to get irq index %d\n", i); + if (irq < 0) return -ENODEV; - } smmu->irqs[i] = irq; }