Commit 0c043164 authored by Rob Herring's avatar Rob Herring Committed by Joerg Roedel
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iommu/omap: Use of_property_read_bool() for boolean properties 



It is preferred to use typed property access functions (i.e.
of_property_read_<type> 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: default avatarRob Herring <robh@kernel.org>
Reviewed-by: default avatarRobin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/20230310144709.1542980-1-robh@kernel.org


Signed-off-by: default avatarJoerg Roedel <jroedel@suse.de>
parent e8d018dd

drivers/iommu/omap-iommu.c

+1 −1
Original line number Diff line number Diff line
@@ -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;