diff options
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/arm-smmu-v3.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/iommu/arm-smmu-v3.c b/drivers/iommu/arm-smmu-v3.c index 4443e1890077..4a9442f004ca 100644 --- a/drivers/iommu/arm-smmu-v3.c +++ b/drivers/iommu/arm-smmu-v3.c @@ -1648,7 +1648,7 @@ static int arm_smmu_init_l2_strtab(struct arm_smmu_device *smmu, u32 sid) desc->span = STRTAB_SPLIT + 1; desc->l2ptr = dmam_alloc_coherent(smmu->dev, size, &desc->l2ptr_dma, - GFP_KERNEL | __GFP_ZERO); + GFP_KERNEL); if (!desc->l2ptr) { dev_err(smmu->dev, "failed to allocate l2 stream table for SID %u\n", @@ -2135,8 +2135,7 @@ static int arm_smmu_domain_finalise_s1(struct arm_smmu_domain *smmu_domain, return asid; cfg->cdptr = dmam_alloc_coherent(smmu->dev, CTXDESC_CD_DWORDS << 3, - &cfg->cdptr_dma, - GFP_KERNEL | __GFP_ZERO); + &cfg->cdptr_dma, GFP_KERNEL); if (!cfg->cdptr) { dev_warn(smmu->dev, "failed to allocate context descriptor\n"); ret = -ENOMEM; @@ -2871,7 +2870,7 @@ static int arm_smmu_init_strtab_2lvl(struct arm_smmu_device *smmu) l1size = cfg->num_l1_ents * (STRTAB_L1_DESC_DWORDS << 3); strtab = dmam_alloc_coherent(smmu->dev, l1size, &cfg->strtab_dma, - GFP_KERNEL | __GFP_ZERO); + GFP_KERNEL); if (!strtab) { dev_err(smmu->dev, "failed to allocate l1 stream table (%u bytes)\n", @@ -2898,7 +2897,7 @@ static int arm_smmu_init_strtab_linear(struct arm_smmu_device *smmu) size = (1 << smmu->sid_bits) * (STRTAB_STE_DWORDS << 3); strtab = dmam_alloc_coherent(smmu->dev, size, &cfg->strtab_dma, - GFP_KERNEL | __GFP_ZERO); + GFP_KERNEL); if (!strtab) { dev_err(smmu->dev, "failed to allocate linear stream table (%u bytes)\n", |