Re: [PATCH 2/2] iommu/arm-smmu: Propagate errors from platform_get_irq()

2021-12-23 Thread Robin Murphy
On 2021-12-23 13:00, Lad Prabhakar wrote: 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. I wouldn't usually expect an SMMU to be wired up to a secondary interrupt

[PATCH 2/2] iommu/arm-smmu: Propagate errors from platform_get_irq()

2021-12-23 Thread Lad Prabhakar
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 ---