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author | Ingo Molnar <mingo@elte.hu> | 2012-03-14 08:48:16 (GMT) |
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committer | Ingo Molnar <mingo@elte.hu> | 2012-03-14 08:48:16 (GMT) |
commit | c96a9876696d30783ad54399351a0bf3660db53f (patch) | |
tree | 74daba0ed1fd2838e8eb527c4f7fe5262ee979bd /drivers/iommu/msm_iommu.c | |
parent | d1f42e314c9c50541c79a6edf2b4cab63fe02ee3 (diff) | |
parent | fde7d9049e55ab85a390be7f415d74c9f62dd0f9 (diff) | |
download | linux-fsl-qoriq-c96a9876696d30783ad54399351a0bf3660db53f.tar.xz |
Merge tag 'v3.3-rc7' into x86/platform
Merge reason: Update to the almost-final v3.3 kernel.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/iommu/msm_iommu.c')
-rw-r--r-- | drivers/iommu/msm_iommu.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c index 08a90b8..cee307e 100644 --- a/drivers/iommu/msm_iommu.c +++ b/drivers/iommu/msm_iommu.c @@ -482,23 +482,19 @@ static size_t msm_iommu_unmap(struct iommu_domain *domain, unsigned long va, priv = domain->priv; - if (!priv) { - ret = -ENODEV; + if (!priv) goto fail; - } fl_table = priv->pgtable; if (len != SZ_16M && len != SZ_1M && len != SZ_64K && len != SZ_4K) { pr_debug("Bad length: %d\n", len); - ret = -EINVAL; goto fail; } if (!fl_table) { pr_debug("Null page table\n"); - ret = -EINVAL; goto fail; } @@ -507,7 +503,6 @@ static size_t msm_iommu_unmap(struct iommu_domain *domain, unsigned long va, if (*fl_pte == 0) { pr_debug("First level PTE is 0\n"); - ret = -ENODEV; goto fail; } |