From 0c0431646116b4fbba75c4784e1bda0781dc8073 Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Fri, 10 Mar 2023 08:47:09 -0600 Subject: [PATCH] iommu/omap: Use of_property_read_bool() for boolean properties It is preferred to use typed property access functions (i.e. of_property_read_ functions) rather than low-level of_get_property/of_find_property functions for reading properties. Convert reading boolean properties to of_property_read_bool(). Signed-off-by: Rob Herring Reviewed-by: Robin Murphy Link: https://lore.kernel.org/r/20230310144709.1542980-1-robh@kernel.org Signed-off-by: Joerg Roedel --- drivers/iommu/omap-iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c index 3ab078112a7c..baafd6211ac4 100644 --- a/drivers/iommu/omap-iommu.c +++ b/drivers/iommu/omap-iommu.c @@ -1191,7 +1191,7 @@ static int omap_iommu_probe(struct platform_device *pdev) return err; if (obj->nr_tlb_entries != 32 && obj->nr_tlb_entries != 8) return -EINVAL; - if (of_find_property(of, "ti,iommu-bus-err-back", NULL)) + if (of_property_read_bool(of, "ti,iommu-bus-err-back")) obj->has_bus_err_back = MMU_GP_REG_BUS_ERR_BACK_EN; obj->dev = &pdev->dev;