[PATCH 4/4] iommu: re-use local fwnode variable in iommu_ops_from_fwnode()

[Krzysztof Kozlowski]

iommu_ops_from_fwnode() stores &iommu_spec->np->fwnode in local
variable, so use it to simplify the code (iommu_spec is not changed
between these dereferences).

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 drivers/iommu/of_iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c
index 719652b60840..3afe0b48a48d 100644
--- a/drivers/iommu/of_iommu.c
+++ b/drivers/iommu/of_iommu.c
@@ -29,7 +29,7 @@ static int of_iommu_xlate(struct device *dev,
 	    !of_device_is_available(iommu_spec->np))
 		return -ENODEV;
 
-	ret = iommu_fwspec_init(dev, &iommu_spec->np->fwnode, ops);
+	ret = iommu_fwspec_init(dev, fwnode, ops);
 	if (ret)
 		return ret;
 	/*
-- 
2.34.1