diff options
| author | Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> | 2026-01-02 15:50:04 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2026-01-06 00:35:55 +0300 |
| commit | 2026159372bb6ff5e18e63272473eb4549b0779e (patch) | |
| tree | 753c5ba11ccab4e0070e43ce67c4e8861463966c | |
| parent | f91879fdf70bdf369906a20a8980284d3ef1558f (diff) | |
| download | linux-2026159372bb6ff5e18e63272473eb4549b0779e.tar.xz | |
iommu/qcom: Simplify with scoped for each OF child loop
Use scoped for-each loop when iterating over device nodes to make code a
bit simpler.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Will Deacon <will@kernel.org>
| -rw-r--r-- | drivers/iommu/arm/arm-smmu/qcom_iommu.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/iommu/arm/arm-smmu/qcom_iommu.c b/drivers/iommu/arm/arm-smmu/qcom_iommu.c index f69d9276dc55..c98bed38c58a 100644 --- a/drivers/iommu/arm/arm-smmu/qcom_iommu.c +++ b/drivers/iommu/arm/arm-smmu/qcom_iommu.c @@ -761,14 +761,10 @@ static struct platform_driver qcom_iommu_ctx_driver = { static bool qcom_iommu_has_secure_context(struct qcom_iommu_dev *qcom_iommu) { - struct device_node *child; - - for_each_child_of_node(qcom_iommu->dev->of_node, child) { + for_each_child_of_node_scoped(qcom_iommu->dev->of_node, child) { if (of_device_is_compatible(child, "qcom,msm-iommu-v1-sec") || - of_device_is_compatible(child, "qcom,msm-iommu-v2-sec")) { - of_node_put(child); + of_device_is_compatible(child, "qcom,msm-iommu-v2-sec")) return true; - } } return false; |