diff --git a/[refs] b/[refs]
index 2d6f6dc2b844..166fb9efb973 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bc21662f729cd17d2af93e149f4eccafc7b10181
+refs/heads/master: 31342b58b72b2b8480f12ffee648c8ba3297dee1
diff --git a/trunk/drivers/iommu/amd_iommu_init.c b/trunk/drivers/iommu/amd_iommu_init.c
index c7a5d7e14547..38784733cbb4 100644
--- a/trunk/drivers/iommu/amd_iommu_init.c
+++ b/trunk/drivers/iommu/amd_iommu_init.c
@@ -1396,13 +1396,6 @@ static void amd_iommu_resume(void)
 
 	/* re-load the hardware */
 	enable_iommus();
-
-	/*
-	 * we have to flush after the IOMMUs are enabled because a
-	 * disabled IOMMU will never execute the commands we send
-	 */
-	for_each_iommu(iommu)
-		iommu_flush_all_caches(iommu);
 }
 
 static int amd_iommu_suspend(void)