diff options
| author | Sri Krishna chowdary <schowdary@nvidia.com> | 2012-10-29 16:29:47 +0530 |
|---|---|---|
| committer | Simone Willett <swillett@nvidia.com> | 2012-10-31 19:18:39 -0700 |
| commit | 19932b906fb999b6044dcaac676714e7f81d9883 (patch) | |
| tree | fde45baaf98dc7588293f984c97e70e9bfe1783e /drivers/iommu | |
| parent | 4e89c51ebe2393a14697e119c54ef102fa3e9a0c (diff) | |
iommu/tegra: smmu: remove NULL check
smmu->regs cant be NULL if smmu is not NULL.
Bug 1046331
Change-Id: Ic37f0075842583ad957f196338c2b9de66fa4ee1
Signed-off-by: Sri Krishna chowdary <schowdary@nvidia.com>
Reviewed-on: http://git-master/r/159519
Reviewed-by: Automatic_Commit_Validation_User
GVS: Gerrit_Virtual_Submit
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'drivers/iommu')
| -rw-r--r-- | drivers/iommu/tegra-smmu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 08c1696bd0b5..16374d2e6155 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -1336,8 +1336,7 @@ static int tegra_smmu_remove(struct platform_device *pdev) } if (smmu->avp_vector_page) __free_page(smmu->avp_vector_page); - if (smmu->regs) - devm_iounmap(dev, smmu->regs); + devm_iounmap(dev, smmu->regs); if (smmu->regs_ahbarb) devm_iounmap(dev, smmu->regs_ahbarb); devm_kfree(dev, smmu); |