From patchwork Fri Aug 21 16:51:59 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Fabio Estevam X-Patchwork-Id: 7052741 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: X-Original-To: patchwork-linux-crypto@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 78D749F373 for ; Fri, 21 Aug 2015 16:52:28 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 934C020259 for ; Fri, 21 Aug 2015 16:52:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B6C96204D3 for ; Fri, 21 Aug 2015 16:52:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752022AbbHUQw0 (ORCPT ); Fri, 21 Aug 2015 12:52:26 -0400 Received: from mail-yk0-f177.google.com ([209.85.160.177]:34949 "EHLO mail-yk0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751699AbbHUQwZ (ORCPT ); Fri, 21 Aug 2015 12:52:25 -0400 Received: by ykbi184 with SMTP id i184so76145058ykb.2 for ; Fri, 21 Aug 2015 09:52:25 -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 :mime-version:content-type:content-transfer-encoding; bh=qW7SpLDxcW3mSsQlwtNrQSMt07Aa9jBMcObO/VBtYpI=; b=N8DIKPU34dzvLkH32kv3K9XNbjOW9KEiJL9FCV5FVnb5N5JtCgKFk++w9PxTB5nkjr vMDBz8E5jfe0nQcelNWw9hBAvNkbqt4yp1jEMyMzqH4IIeKTwQuqXiFe9g53l2izcDHM WasRif8giZkUWsqNu/JhLFgBspubNrB9cCZYlvFOx9LiVMF61fYIIzHDCTamam4trfQD pvb6oJ3ebAPOmSvNYGiP16ku7gf5QHPc61KI571BC3umcM1i6F0jiYIe3vM3QZaJC3Wj q1usvMo44jL6Vb2HDDjoQVr7jgTjB2JcZXOY5QwXoIjzEQzN0lexE/X8tDrZF9Pc2gjx agTw== X-Received: by 10.170.225.132 with SMTP id r126mr12912754ykf.19.1440175945174; Fri, 21 Aug 2015 09:52:25 -0700 (PDT) Received: from localhost.localdomain ([187.64.230.54]) by smtp.gmail.com with ESMTPSA id w129sm7905193ywd.47.2015.08.21.09.52.23 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 21 Aug 2015 09:52:24 -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 v3 2/3] crypto: caam: ctrl: Propagate the real error code Date: Fri, 21 Aug 2015 13:51:59 -0300 Message-Id: <1440175920-30884-2-git-send-email-festevam@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1440175920-30884-1-git-send-email-festevam@gmail.com> References: <1440175920-30884-1-git-send-email-festevam@gmail.com> MIME-Version: 1.0 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 Reviewed-by: Horia Geant? --- Changes since v2: - None 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 cd22849..b4124a6 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;