From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9E7F1C433E2 for ; Tue, 30 Mar 2021 11:47:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7EB49619AB for ; Tue, 30 Mar 2021 11:47:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231922AbhC3Lq6 (ORCPT ); Tue, 30 Mar 2021 07:46:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231946AbhC3Lq1 (ORCPT ); Tue, 30 Mar 2021 07:46:27 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0D431C061762 for ; Tue, 30 Mar 2021 04:46:27 -0700 (PDT) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=bjornoya.blackshift.org) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lRCpF-000611-II for linux-can@vger.kernel.org; Tue, 30 Mar 2021 13:46:25 +0200 Received: from dspam.blackshift.org (localhost [127.0.0.1]) by bjornoya.blackshift.org (Postfix) with SMTP id E7A33603E41 for ; Tue, 30 Mar 2021 11:46:13 +0000 (UTC) Received: from hardanger.blackshift.org (unknown [172.20.34.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by bjornoya.blackshift.org (Postfix) with ESMTPS id 66CA3603DF2; Tue, 30 Mar 2021 11:46:06 +0000 (UTC) Received: from blackshift.org (localhost [::1]) by hardanger.blackshift.org (OpenSMTPD) with ESMTP id 4bb851a8; Tue, 30 Mar 2021 11:46:00 +0000 (UTC) From: Marc Kleine-Budde To: netdev@vger.kernel.org Cc: davem@davemloft.net, kuba@kernel.org, linux-can@vger.kernel.org, kernel@pengutronix.de, Michal Simek , Marc Kleine-Budde Subject: [net-next 12/39] can: xilinx_can: Simplify code by using dev_err_probe() Date: Tue, 30 Mar 2021 13:45:32 +0200 Message-Id: <20210330114559.1114855-13-mkl@pengutronix.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210330114559.1114855-1-mkl@pengutronix.de> References: <20210330114559.1114855-1-mkl@pengutronix.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: mkl@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-can@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-can@vger.kernel.org From: Michal Simek Use already prepared dev_err_probe() introduced by commit a787e5400a1c ("driver core: add device probe log helper"). It simplifies EPROBE_DEFER handling. Also unify message format for similar error cases. Link: https://lore.kernel.org/r/91af0945ed7397b08f1af0c829450620bd92b804.1612442564.git.michal.simek@xilinx.com Signed-off-by: Michal Simek Signed-off-by: Marc Kleine-Budde --- drivers/net/can/xilinx_can.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c index 37fa19c62d73..3b883e607d8b 100644 --- a/drivers/net/can/xilinx_can.c +++ b/drivers/net/can/xilinx_can.c @@ -1772,17 +1772,15 @@ static int xcan_probe(struct platform_device *pdev) /* Getting the CAN can_clk info */ priv->can_clk = devm_clk_get(&pdev->dev, "can_clk"); if (IS_ERR(priv->can_clk)) { - if (PTR_ERR(priv->can_clk) != -EPROBE_DEFER) - dev_err(&pdev->dev, "Device clock not found.\n"); - ret = PTR_ERR(priv->can_clk); + ret = dev_err_probe(&pdev->dev, PTR_ERR(priv->can_clk), + "device clock not found\n"); goto err_free; } priv->bus_clk = devm_clk_get(&pdev->dev, devtype->bus_clk_name); if (IS_ERR(priv->bus_clk)) { - if (PTR_ERR(priv->bus_clk) != -EPROBE_DEFER) - dev_err(&pdev->dev, "bus clock not found\n"); - ret = PTR_ERR(priv->bus_clk); + ret = dev_err_probe(&pdev->dev, PTR_ERR(priv->bus_clk), + "bus clock not found\n"); goto err_free; } -- 2.30.2