From: 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> References: <1440168570-13635-1-git-send-email-festevam@gmail.com> Cc: vicki.milhoan@freescale.com, horia.geanta@freescale.com, linux-crypto@vger.kernel.org, Fabio Estevam To: herbert@gondor.apana.org.au Return-path: 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) In-Reply-To: <1440168570-13635-1-git-send-email-festevam@gmail.com> Sender: linux-crypto-owner@vger.kernel.org List-ID: 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; -- 1.9.1