Messages in this thread Patch in this message | | | From | Lad Prabhakar <> | Subject | [PATCH 2/2] iommu/arm-smmu: Propagate errors from platform_get_irq() | Date | Thu, 23 Dec 2021 13:00:46 +0000 |
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The driver overrides the error code returned by platform_get_irq() to -ENODEV. Switch to propagating the error code upstream so that errors such as -EPROBE_DEFER are handled.
Fixes: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq") Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- drivers/iommu/arm/arm-smmu/arm-smmu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iommu/arm/arm-smmu/arm-smmu.c b/drivers/iommu/arm/arm-smmu/arm-smmu.c index 4844cd075644..6cf5612efcda 100644 --- a/drivers/iommu/arm/arm-smmu/arm-smmu.c +++ b/drivers/iommu/arm/arm-smmu/arm-smmu.c @@ -2129,7 +2129,7 @@ static int arm_smmu_device_probe(struct platform_device *pdev) int irq = platform_get_irq(pdev, i); if (irq < 0) - return -ENODEV; + return irq; smmu->irqs[i] = irq; } -- 2.17.1
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