iommu/msm: Deletion of unnecessary checks before clk_disable()

[deliverable/linux.git] / drivers / iommu / msm_iommu_dev.c

diff --git a/drivers/iommu/msm_iommu_dev.c b/drivers/iommu/msm_iommu_dev.c
index 61def7cb52633c04b4ea764f4948de69d12656f4..9574d217227c8623fc82bfba710fa459613da159 100644 (file)
--- a/drivers/iommu/msm_iommu_dev.c
+++ b/drivers/iommu/msm_iommu_dev.c
@@ -224,8 +224,7 @@ static int msm_iommu_probe(struct platform_device *pdev)
 
        platform_set_drvdata(pdev, drvdata);
 
-       if (iommu_clk)
-               clk_disable(iommu_clk);
+       clk_disable(iommu_clk);
 
        clk_disable(iommu_pclk);
 
@@ -323,8 +322,7 @@ static int msm_iommu_ctx_probe(struct platform_device *pdev)
                SET_NSCFG(drvdata->base, mid, 3);
        }
 
-       if (drvdata->clk)
-               clk_disable(drvdata->clk);
+       clk_disable(drvdata->clk);
        clk_disable(drvdata->pclk);
 
        dev_info(&pdev->dev, "context %s using bank %d\n", c->name, c->num);