gpio: palmas: 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-palmas.c b/drivers/gpio/gpio-palmas.c
index 3d81819..ceb2fef 100644 (file)
--- a/drivers/gpio/gpio-palmas.c
+++ b/drivers/gpio/gpio-palmas.c
@@ -159,13 +159,9 @@ static int palmas_gpio_probe(struct platform_device *pdev)
        struct palmas_platform_data *palmas_pdata;
        struct palmas_gpio *palmas_gpio;
        int ret;
-       const struct of_device_id *match;
        const struct palmas_device_data *dev_data;
 
-       match = of_match_device(of_palmas_gpio_match, &pdev->dev);
-       if (!match)
-               return -ENODEV;
-       dev_data = match->data;
+       dev_data = of_device_get_match_data(&pdev->dev);
        if (!dev_data)
                dev_data = &palmas_dev_data;