diff options
| -rw-r--r-- | drivers/iommu/tegra-smmu.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 0a281833f611..e900e3c46903 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -1079,7 +1079,6 @@ struct tegra_smmu *tegra_smmu_probe(struct device *dev, struct tegra_mc *mc) { struct tegra_smmu *smmu; - size_t size; u32 value; int err; @@ -1097,9 +1096,7 @@ struct tegra_smmu *tegra_smmu_probe(struct device *dev, */ mc->smmu = smmu; - size = BITS_TO_LONGS(soc->num_asids) * sizeof(long); - - smmu->asids = devm_kzalloc(dev, size, GFP_KERNEL); + smmu->asids = devm_bitmap_zalloc(dev, soc->num_asids, GFP_KERNEL); if (!smmu->asids) return ERR_PTR(-ENOMEM); |