drivers/i2c/busses: 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>

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index cf20e06a88e1..fa556057d224 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -646,13 +646,6 @@ static int davinci_i2c_probe(struct platform_device *pdev)
         struct resource *mem, *irq;
         int r;
 
-        /* NOTE: driver uses the static register mapping */
-        mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-        if (!mem) {
-                dev_err(&pdev->dev, "no mem resource?\n");
-                return -ENODEV;
-        }
-
         irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
         if (!irq) {
                 dev_err(&pdev->dev, "no irq resource?\n");
@@ -697,6 +690,7 @@ static int davinci_i2c_probe(struct platform_device *pdev)
                 return -ENODEV;
         clk_prepare_enable(dev->clk);
 
+        mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         dev->base = devm_ioremap_resource(&pdev->dev, mem);
         if (IS_ERR(dev->base)) {
                 r = PTR_ERR(dev->base);