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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>
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@ -611,7 +611,7 @@ static int rcar_i2c_probe(struct platform_device *pdev)
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if (IS_ERR(priv->io))
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return PTR_ERR(priv->io);
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priv->devtype = (enum rcar_i2c_type)of_match_device(rcar_i2c_dt_ids, dev)->data;
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priv->devtype = (enum rcar_i2c_type)of_device_get_match_data(dev);
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init_waitqueue_head(&priv->wait);
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adap = &priv->adap;
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