[ 061/135] iommu/arm-smmu: fix iommu_present() test in init

[Greg Kroah-Hartman]

3.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

commit 6614ee77f49d37f9bb77eb3e81431ca8fcc4042e upstream.

The extra semi-colon on the end breaks the test.

Tested-by: Will Deacon <will.deacon@xxxxxxx>
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Will Deacon <will.deacon@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 drivers/iommu/arm-smmu.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/iommu/arm-smmu.c
+++ b/drivers/iommu/arm-smmu.c
@@ -1948,10 +1948,10 @@ static int __init arm_smmu_init(void)
 		return ret;
 
 	/* Oh, for a proper bus abstraction */
-	if (!iommu_present(&platform_bus_type));
+	if (!iommu_present(&platform_bus_type))
 		bus_set_iommu(&platform_bus_type, &arm_smmu_ops);
 
-	if (!iommu_present(&amba_bustype));
+	if (!iommu_present(&amba_bustype))
 		bus_set_iommu(&amba_bustype, &arm_smmu_ops);
 
 	return 0;


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