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, 2 insertions, 2 deletions

diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c
index e8faf53f3875..e8835d64e921 100644
--- a/drivers/gpio/gpio-pcf857x.c
+++ b/drivers/gpio/gpio-pcf857x.c
@@ -262,7 +262,7 @@ static int pcf857x_probe(struct i2c_client *client,
         struct pcf857x                  *gpio;
         int                             status;
 
-        pdata = client->dev.platform_data;
+        pdata = dev_get_platdata(&client->dev);
         if (!pdata) {
                 dev_dbg(&client->dev, "no platform data\n");
         }
@@ -396,7 +396,7 @@ fail:
 
 static int pcf857x_remove(struct i2c_client *client)
 {
-        struct pcf857x_platform_data    *pdata = client->dev.platform_data;
+        struct pcf857x_platform_data    *pdata = dev_get_platdata(&client->dev);
         struct pcf857x                  *gpio = i2c_get_clientdata(client);
         int                             status = 0;