i2c: rcar: don't open code of_device_get_match_data()

This change will also make Coverity happy by avoiding a theoretical NULL
pointer dereference; yet another reason is to use the above helper function
to tighten the code and make it more readable.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/i2c/busses/i2c-rcar.c b/drivers/i2c/busses/i2c-rcar.c
index 1abeadc8ab79..68ecb5630ad5 100644
--- a/drivers/i2c/busses/i2c-rcar.c
+++ b/drivers/i2c/busses/i2c-rcar.c
@@ -611,7 +611,7 @@ static int rcar_i2c_probe(struct platform_device *pdev)
         if (IS_ERR(priv->io))
                 return PTR_ERR(priv->io);
 
-        priv->devtype = (enum rcar_i2c_type)of_match_device(rcar_i2c_dt_ids, dev)->data;
+        priv->devtype = (enum rcar_i2c_type)of_device_get_match_data(dev);
         init_waitqueue_head(&priv->wait);
 
         adap = &priv->adap;