drivers/thermal: don't check resource with devm_ioremap_resource

devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.

Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c
index 5b4d75f..54ffd64 100644 (file)
--- a/drivers/thermal/armada_thermal.c
+++ b/drivers/thermal/armada_thermal.c
@@ -169,21 +169,11 @@ static int armada_thermal_probe(struct platform_device *pdev)
                return -ENOMEM;
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!res) {
-               dev_err(&pdev->dev, "Failed to get platform resource\n");
-               return -ENODEV;
-       }
-
        priv->sensor = devm_ioremap_resource(&pdev->dev, res);
        if (IS_ERR(priv->sensor))
                return PTR_ERR(priv->sensor);
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-       if (!res) {
-               dev_err(&pdev->dev, "Failed to get platform resource\n");
-               return -ENODEV;
-       }
-
        priv->control = devm_ioremap_resource(&pdev->dev, res);
        if (IS_ERR(priv->control))
                return PTR_ERR(priv->control);

diff --git a/drivers/thermal/dove_thermal.c b/drivers/thermal/dove_thermal.c
index 4b15a5f..a088d13 100644 (file)
--- a/drivers/thermal/dove_thermal.c
+++ b/drivers/thermal/dove_thermal.c
@@ -149,10 +149,6 @@ static int dove_thermal_probe(struct platform_device *pdev)
                return PTR_ERR(priv->sensor);
 
        res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
-       if (!res) {
-               dev_err(&pdev->dev, "Failed to get platform resource\n");
-               return -ENODEV;
-       }
        priv->control = devm_ioremap_resource(&pdev->dev, res);
        if (IS_ERR(priv->control))
                return PTR_ERR(priv->control);

diff --git a/drivers/thermal/exynos_thermal.c b/drivers/thermal/exynos_thermal.c
index d20ce9e..788b1dd 100644 (file)
--- a/drivers/thermal/exynos_thermal.c
+++ b/drivers/thermal/exynos_thermal.c
@@ -925,11 +925,6 @@ static int exynos_tmu_probe(struct platform_device *pdev)
        INIT_WORK(&data->irq_work, exynos_tmu_work);
 
        data->mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       if (!data->mem) {
-               dev_err(&pdev->dev, "Failed to get platform resource\n");
-               return -ENOENT;
-       }
-
        data->base = devm_ioremap_resource(&pdev->dev, data->mem);
        if (IS_ERR(data->base))
                return PTR_ERR(data->base);