i2c: omap: use devm_platform_ioremap_resource()

Use a new API devm_platform_ioremap_resource() to simplify code.

Signed-off-by: chenqiwu <chenqiwu@xiaomi.com>
Tested-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Reviewed-by: Vignesh Raghavendra <vigneshr@ti.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 2dfea35..47d994a 100644 (file)
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -1355,7 +1355,6 @@ omap_i2c_probe(struct platform_device *pdev)
 {
        struct omap_i2c_dev     *omap;
        struct i2c_adapter      *adap;
-       struct resource         *mem;
        const struct omap_i2c_bus_platform_data *pdata =
                dev_get_platdata(&pdev->dev);
        struct device_node      *node = pdev->dev.of_node;
@@ -1375,8 +1374,7 @@ omap_i2c_probe(struct platform_device *pdev)
        if (!omap)
                return -ENOMEM;
 
-       mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       omap->base = devm_ioremap_resource(&pdev->dev, mem);
+       omap->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(omap->base))
                return PTR_ERR(omap->base);