Fixes checkpatch warnings in arm-smmu-v3.c: WARNING: Missing a blank line after declarations
Signed-off-by: Bixuan Cui <cuibix...@huawei.com> --- drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c index 54b2f27b81d4..4f184119c26d 100644 --- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c +++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c @@ -151,6 +151,7 @@ static void queue_sync_cons_out(struct arm_smmu_queue *q) static void queue_inc_cons(struct arm_smmu_ll_queue *q) { u32 cons = (Q_WRP(q, q->cons) | Q_IDX(q, q->cons)) + 1; + q->cons = Q_OVF(q->cons) | Q_WRP(q, cons) | Q_IDX(q, cons); } @@ -176,6 +177,7 @@ static int queue_sync_prod_in(struct arm_smmu_queue *q) static u32 queue_inc_prod_n(struct arm_smmu_ll_queue *q, int n) { u32 prod = (Q_WRP(q, q->prod) | Q_IDX(q, q->prod)) + n; + return Q_OVF(q->prod) | Q_WRP(q, prod) | Q_IDX(q, prod); } @@ -1895,6 +1897,7 @@ static void arm_smmu_domain_free(struct iommu_domain *domain) mutex_unlock(&arm_smmu_asid_lock); } else { struct arm_smmu_s2_cfg *cfg = &smmu_domain->s2_cfg; + if (cfg->vmid) arm_smmu_bitmap_free(smmu->vmid_map, cfg->vmid); } @@ -2724,6 +2727,7 @@ static int arm_smmu_init_one_queue(struct arm_smmu_device *smmu, static void arm_smmu_cmdq_free_bitmap(void *data) { unsigned long *bitmap = data; + bitmap_free(bitmap); } @@ -2939,6 +2943,7 @@ static int arm_smmu_update_gbpa(struct arm_smmu_device *smmu, u32 set, u32 clr) static void arm_smmu_free_msis(void *data) { struct device *dev = data; + platform_msi_domain_free_irqs(dev); } -- 2.17.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu