commit 6e6cfbc859481b2af7282170ff732fa5e035d842
author Joerg Roedel <jroedel@suse.de> Thu Aug 13 11:15:13 2015 +0200
committer Joerg Roedel <jroedel@suse.de> Thu Aug 13 19:50:51 2015 +0200
tree e6c4e30d3ccb84eec5cae634d59522a7500c0182
parent f7644cbfcdf03528f0f450f3940c4985b2291f49

iommu/msm: Use BUG_ON instead of if () BUG()

Found by a coccicheck script.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

drivers/iommu/msm_iommu.c

diff --git a/drivers/iommu/msm_iommu.c b/drivers/iommu/msm_iommu.c
index 15a2063..e321fa5 100644
--- a/drivers/iommu/msm_iommu.c
+++ b/drivers/iommu/msm_iommu.c
@@ -106,8 +106,8 @@
 #endif
 
 	list_for_each_entry(ctx_drvdata, &priv->list_attached, attached_elm) {
-		if (!ctx_drvdata->pdev || !ctx_drvdata->pdev->dev.parent)
-			BUG();
+
+		BUG_ON(!ctx_drvdata->pdev || !ctx_drvdata->pdev->dev.parent);
 
 		iommu_drvdata = dev_get_drvdata(ctx_drvdata->pdev->dev.parent);
 		BUG_ON(!iommu_drvdata);