i2c: bcm2835: Use devm_platform_get_and_ioremap_resource()

Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/i2c-bcm2835.c b/drivers/i2c/busses/i2c-bcm2835.c
index f72c657..09a077b 100644 (file)
--- a/drivers/i2c/busses/i2c-bcm2835.c
+++ b/drivers/i2c/busses/i2c-bcm2835.c
@@ -407,7 +407,6 @@ static const struct i2c_adapter_quirks bcm2835_i2c_quirks = {
 static int bcm2835_i2c_probe(struct platform_device *pdev)
 {
        struct bcm2835_i2c_dev *i2c_dev;
-       struct resource *mem;
        int ret;
        struct i2c_adapter *adap;
        struct clk *mclk;
@@ -420,8 +419,7 @@ static int bcm2835_i2c_probe(struct platform_device *pdev)
        i2c_dev->dev = &pdev->dev;
        init_completion(&i2c_dev->completion);
 
-       mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       i2c_dev->regs = devm_ioremap_resource(&pdev->dev, mem);
+       i2c_dev->regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
        if (IS_ERR(i2c_dev->regs))
                return PTR_ERR(i2c_dev->regs);