gpio: ge: Use of_device_get_match_data()

Use of_device_get_match_data() instead of open-coding it.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-ge.c b/drivers/gpio/gpio-ge.c
index 1fe2d34..4c43562 100644 (file)
--- a/drivers/gpio/gpio-ge.c
+++ b/drivers/gpio/gpio-ge.c
@@ -52,8 +52,6 @@ MODULE_DEVICE_TABLE(of, gef_gpio_ids);
 
 static int __init gef_gpio_probe(struct platform_device *pdev)
 {
-       const struct of_device_id *of_id =
-               of_match_device(gef_gpio_ids, &pdev->dev);
        struct gpio_chip *gc;
        void __iomem *regs;
        int ret;
@@ -82,7 +80,7 @@ static int __init gef_gpio_probe(struct platform_device *pdev)
        }
 
        gc->base = -1;
-       gc->ngpio = (u16)(uintptr_t)of_id->data;
+       gc->ngpio = (u16)of_device_get_match_data(&pdev->dev);
        gc->of_gpio_n_cells = 2;
        gc->of_node = pdev->dev.of_node;