From patchwork Tue Apr 5 07:26:55 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 557931 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6647AC352A7 for ; Tue, 5 Apr 2022 08:37:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242116AbiDEIgr (ORCPT ); Tue, 5 Apr 2022 04:36:47 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52024 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239779AbiDEIUw (ORCPT ); Tue, 5 Apr 2022 04:20:52 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3E233384; Tue, 5 Apr 2022 01:18:55 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id D0F5C60B0F; Tue, 5 Apr 2022 08:18:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DFFCFC385A1; Tue, 5 Apr 2022 08:18:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649146734; bh=U9Zv+Y3Z8XlZkTLdlXC99RStXbPoFoE2Q/8o2SY0dmw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=2uAMP/kYHgmh/2lRbdSurwajwAr5CJIVdJ+CaRnw9KG+HqxQ/v4GcR0WwUpKJdSx+ 3qPvPLF+JuHnZKzyjexTaiNVJZIYj6aLJJLstKZtjiqlVqQF894QWcDKCbsB9dILd2 8cNC1oyrOOhpgjfh+nLB8oHMi277LPPxEVoylmdY= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Zeal Robot , Minghao Chi , Mark Brown , Sasha Levin Subject: [PATCH 5.17 0868/1126] spi: tegra20: Use of_device_get_match_data() Date: Tue, 5 Apr 2022 09:26:55 +0200 Message-Id: <20220405070433.015014919@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070407.513532867@linuxfoundation.org> References: <20220405070407.513532867@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Minghao Chi [ Upstream commit c9839acfcbe20ce43d363c2a9d0772472d9921c0 ] Use of_device_get_match_data() to simplify the code. Reported-by: Zeal Robot Signed-off-by: Minghao Chi Link: https://lore.kernel.org/r/20220315023138.2118293-1-chi.minghao@zte.com.cn Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi-tegra20-slink.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c index 2a03739a0c60..80c3787deea9 100644 --- a/drivers/spi/spi-tegra20-slink.c +++ b/drivers/spi/spi-tegra20-slink.c @@ -1006,14 +1006,8 @@ static int tegra_slink_probe(struct platform_device *pdev) struct resource *r; int ret, spi_irq; const struct tegra_slink_chip_data *cdata = NULL; - const struct of_device_id *match; - match = of_match_device(tegra_slink_of_match, &pdev->dev); - if (!match) { - dev_err(&pdev->dev, "Error: No device match found\n"); - return -ENODEV; - } - cdata = match->data; + cdata = of_device_get_match_data(&pdev->dev); master = spi_alloc_master(&pdev->dev, sizeof(*tspi)); if (!master) {