From: Wolfram Sang Date: Tue, 1 Mar 2016 16:36:43 +0000 (+0100) Subject: i2c: rcar: don't open code of_device_get_match_data() X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=69e558fa35418664eba9dd8e5330ad56544c9b71;p=linux-beck.git 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 Acked-by: Geert Uytterhoeven Signed-off-by: Wolfram Sang --- 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;