From patchwork Fri Aug 21 14:49:28 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 7052301 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 65018C05AC for ; Fri, 21 Aug 2015 14:50:05 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8952E2052C for ; Fri, 21 Aug 2015 14:50:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A28AB20529 for ; Fri, 21 Aug 2015 14:50:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752246AbbHUOuC (ORCPT ); Fri, 21 Aug 2015 10:50:02 -0400 Received: from mail-yk0-f169.google.com ([209.85.160.169]:34770 "EHLO mail-yk0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752211AbbHUOuB (ORCPT ); Fri, 21 Aug 2015 10:50:01 -0400 Received: by ykdt205 with SMTP id t205so72728235ykd.1 for ; Fri, 21 Aug 2015 07:50:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Mh9CLgd7SQWTknJ1IkbTtYyUhlj7PgWe136D0HjgUms=; b=PuFBOfMiYqv24Q5cUo9OYKtRznqU91QPH2I4jX3AoLR2VEoumUsqcPRO/sAbMFlqmX +ebxpkUxJvImH5ZCiTMJrz19gTeR+poHuhkPwqjTslWJD8531XS0IS77ZmbGKYiVzZvE Jg2OLwPRu+FO1iaZkaTPAjvO8S4wr0hqf0UZ+ee6Zcxgt3ZL0dhR37PrEhhVk0ztSj2l nMHVi14gboNpe7Zmagph4JPYK7ziKesDWtABuNM2QmuqMFO80Ci7uI08bN2b5rlx8lZs jHYUINVurypEswwnT7zwGMTBwJ8ysGraZtDNelxdJ6GXXhviW1t14ElWFkwkAIIBTiPr QxHQ== X-Received: by 10.13.239.2 with SMTP id y2mr11451532ywe.87.1440168600658; Fri, 21 Aug 2015 07:50:00 -0700 (PDT) Received: from localhost.localdomain ([187.64.230.54]) by smtp.gmail.com with ESMTPSA id d23sm7573899ywb.16.2015.08.21.07.49.58 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 21 Aug 2015 07:50:00 -0700 (PDT) From: Fabio Estevam To: herbert@gondor.apana.org.au Cc: vicki.milhoan@freescale.com, horia.geanta@freescale.com, linux-crypto@vger.kernel.org, Fabio Estevam Subject: [PATCH 2/4] crypto: caam: ctrl: Propagate the real error code Date: Fri, 21 Aug 2015 11:49:28 -0300 Message-Id: <1440168570-13635-2-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1440168570-13635-1-git-send-email-festevam@gmail.com> References: <1440168570-13635-1-git-send-email-festevam@gmail.com> Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Spam-Status: No, score=-7.6 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Fabio Estevam Instead of propagating a 'fake' error code, just propagate the real one in the case of caam_drv_identify_clk() failure. Signed-off-by: Fabio Estevam --- drivers/crypto/caam/ctrl.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 9c5ca46..1153417 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -440,7 +440,7 @@ static int caam_probe(struct platform_device *pdev) ret = PTR_ERR(clk); dev_err(&pdev->dev, "can't identify CAAM ipg clk: %d\n", ret); - return -ENODEV; + return ret; } ctrlpriv->caam_ipg = clk; @@ -449,7 +449,7 @@ static int caam_probe(struct platform_device *pdev) ret = PTR_ERR(clk); dev_err(&pdev->dev, "can't identify CAAM mem clk: %d\n", ret); - return -ENODEV; + return ret; } ctrlpriv->caam_mem = clk; @@ -458,7 +458,7 @@ static int caam_probe(struct platform_device *pdev) ret = PTR_ERR(clk); dev_err(&pdev->dev, "can't identify CAAM aclk clk: %d\n", ret); - return -ENODEV; + return ret; } ctrlpriv->caam_aclk = clk; @@ -467,7 +467,7 @@ static int caam_probe(struct platform_device *pdev) ret = PTR_ERR(clk); dev_err(&pdev->dev, "can't identify CAAM emi_slow clk: %d\n", ret); - return -ENODEV; + return ret; } ctrlpriv->caam_emi_slow = clk;