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rpc->info =3D of_device_get_match_data(dev); rpc->regmap =3D devm_regmap_init(dev, NULL, rpc, rpc->info->regmap_config= ); - if (IS_ERR(rpc->regmap)) { - dev_err(dev, "failed to init regmap for rpcif, error %ld\n", - PTR_ERR(rpc->regmap)); - return PTR_ERR(rpc->regmap); - } + if (IS_ERR(rpc->regmap)) + return dev_err_probe(dev, PTR_ERR(rpc->regmap), + "failed to init regmap for rpcif\n"); =20 res =3D platform_get_resource_byname(pdev, IORESOURCE_MEM, "dirmap"); rpc->dirmap =3D devm_ioremap_resource(dev, res); --=20 2.51.0