Merge tag 'tegra-for-3.12-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/cleanup

From: Stephen Warren:
ARM: tegra: cleanups for 3.12

This branch includes a single cleanup patch which removes redundant
error-handling for platform_get_resource().

* tag 'tegra-for-3.12-cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
  tegra: simplify use of devm_ioremap_resource

Signed-off-by: Kevin Hilman <khilman@linaro.org>

3 files changed, 0 insertions, 6 deletions

diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c
index f6f120e25409..e0665603afd9 100644
--- a/drivers/iommu/tegra-smmu.c
+++ b/drivers/iommu/tegra-smmu.c
@@ -1177,8 +1177,6 @@ static int tegra_smmu_probe(struct platform_device *pdev)
                 struct resource *res;
 
                 res = platform_get_resource(pdev, IORESOURCE_MEM, i);
-                if (!res)
-                        return -ENODEV;
                 smmu->regs[i] = devm_ioremap_resource(&pdev->dev, res);
                 if (IS_ERR(smmu->regs[i]))
                         return PTR_ERR(smmu->regs[i]);
diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c
index 0548eeacd573..7cd82b874abd 100644
--- a/drivers/memory/tegra20-mc.c
+++ b/drivers/memory/tegra20-mc.c
@@ -218,8 +218,6 @@ static int tegra20_mc_probe(struct platform_device *pdev)
                 struct resource *res;
 
                 res = platform_get_resource(pdev, IORESOURCE_MEM, i);
-                if (!res)
-                        return -ENODEV;
                 mc->regs[i] = devm_ioremap_resource(&pdev->dev, res);
                 if (IS_ERR(mc->regs[i]))
                         return PTR_ERR(mc->regs[i]);
diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c
index 58d2979b4035..ef7934535fd1 100644
--- a/drivers/memory/tegra30-mc.c
+++ b/drivers/memory/tegra30-mc.c
@@ -340,8 +340,6 @@ static int tegra30_mc_probe(struct platform_device *pdev)
                 struct resource *res;
 
                 res = platform_get_resource(pdev, IORESOURCE_MEM, i);
-                if (!res)
-                        return -ENODEV;
                 mc->regs[i] = devm_ioremap_resource(&pdev->dev, res);
                 if (IS_ERR(mc->regs[i]))
                         return PTR_ERR(mc->regs[i]);