[PATCH 1/1] iommu/tegra: smmu: Fix uninitialized var warning

[Hiroshi DOYU <hdoyu@xxxxxxxxxx>]

For the compiler warning, uninitialized var when getting value by a
pointer.

Signed-off-by: Hiroshi DOYU <hdoyu@xxxxxxxxxx>
---
Depends:
	[v2 1/2] iommu/tegra: smmu: Simplify allocation at once
	http://marc.info/?l=linux-tegra&m=133706973614667&w=2
---
 drivers/iommu/tegra-smmu.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index 9c2a99e..192fc4a 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -903,8 +903,8 @@ static int tegra_smmu_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	int i, err = 0;
 	u32 asids;
-	dma_addr_t base;
-	size_t bytes, size;
+	dma_addr_t uninitialized_var(base);
+	size_t bytes, uninitialized_var(size);
 
 	if (smmu_handle)
 		return -EIO;
-- 
1.7.5.4

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