iommu/arm-smmu-v3: Fix l1 stream table size in the error message

The actual size of level-1 stream table is l1size. This looks like an
oversight on commit d2e88e7c081ef ("iommu/arm-smmu: Fix LOG2SIZE setting
for 2-level stream tables") which forgot to update the @size in error
message as well.

As memory allocation failure is already bad enough, nothing worse would
happen. But let's be careful.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
Link: https://lore.kernel.org/r/20200826141758.341-1-yuzenghui@huawei.com
Signed-off-by: Will Deacon <will@kernel.org>

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 c192544..bb458d0 100644 (file)
--- a/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
+++ b/drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c
@@ -3280,7 +3280,7 @@ static int arm_smmu_init_strtab_2lvl(struct arm_smmu_device *smmu)
        if (!strtab) {
                dev_err(smmu->dev,
                        "failed to allocate l1 stream table (%u bytes)\n",
-                       size);
+                       l1size);
                return -ENOMEM;
        }
        cfg->strtab = strtab;