From ab5e08c3450bfa1a2ce7fa10adb7a0365e8d9857 Mon Sep 17 00:00:00 2001 From: Sri Krishna chowdary Date: Mon, 8 Oct 2012 15:55:12 +0530 Subject: arm: tegra: iommu: fix coverity issue smmu->regs cant be NULL when smmu is not NULL Bug 1046331 Change-Id: I86c932b1c2eb4f9cd427692824dfb5eaf44227e7 Signed-off-by: Sri Krishna chowdary Reviewed-on: http://git-master/r/142311 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Sachin Nikam GVS: Gerrit_Virtual_Submit --- drivers/iommu/tegra-smmu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/iommu') diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index f5dab1ce4c11..701204bdb655 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -1211,8 +1211,7 @@ static int tegra_smmu_probe(struct platform_device *pdev) fail: 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); if (smmu && smmu->as) { -- cgit v1.2.3