gpio: use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpio/gpio-wm8994.c b/drivers/gpio/gpio-wm8994.c
index ae409fd94af7..a53dbdefc7ee 100644
--- a/drivers/gpio/gpio-wm8994.c
+++ b/drivers/gpio/gpio-wm8994.c
@@ -248,7 +248,7 @@ static struct gpio_chip template_chip = {
 static int wm8994_gpio_probe(struct platform_device *pdev)
 {
         struct wm8994 *wm8994 = dev_get_drvdata(pdev->dev.parent);
-        struct wm8994_pdata *pdata = wm8994->dev->platform_data;
+        struct wm8994_pdata *pdata = dev_get_platdata(wm8994->dev);
         struct wm8994_gpio *wm8994_gpio;
         int ret;