From patchwork Fri Jun 30 07:07:04 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 9818569 X-Patchwork-Delegate: herbert@gondor.apana.org.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id EE20C60224 for ; Fri, 30 Jun 2017 07:07:33 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E13C828604 for ; Fri, 30 Jun 2017 07:07:33 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D595628609; Fri, 30 Jun 2017 07:07:33 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 93E7C28604 for ; Fri, 30 Jun 2017 07:07:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751916AbdF3HHc (ORCPT ); Fri, 30 Jun 2017 03:07:32 -0400 Received: from gateway22.websitewelcome.com ([192.185.47.100]:29244 "EHLO gateway22.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751905AbdF3HHc (ORCPT ); Fri, 30 Jun 2017 03:07:32 -0400 Received: from cm17.websitewelcome.com (cm17.websitewelcome.com [100.42.49.20]) by gateway22.websitewelcome.com (Postfix) with ESMTP id 9BA3039AB1 for ; Fri, 30 Jun 2017 02:07:04 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id Qq0pdbuihszRaQq0pd69uS; Fri, 30 Jun 2017 02:06:43 -0500 Received: from [189.152.189.231] (port=48196 helo=embeddedgus) by gator4166.hostgator.com with esmtpa (Exim 4.87) (envelope-from ) id 1dQq1A-002gXk-DZ; Fri, 30 Jun 2017 02:07:04 -0500 Date: Fri, 30 Jun 2017 02:07:04 -0500 From: "Gustavo A. R. Silva" To: Herbert Xu , "David S. Miller" Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH] crypto: omap-des: fix error return code in omap_des_probe() Message-ID: <20170630070704.GA18278@embeddedgus> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 189.152.189.231 X-Exim-ID: 1dQq1A-002gXk-DZ X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: (embeddedgus) [189.152.189.231]:48196 X-Source-Auth: garsilva@embeddedor.com X-Email-Count: 7 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= Sender: linux-crypto-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-crypto@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Print and propagate the return value of platform_get_irq on failure. Signed-off-by: Gustavo A. R. Silva --- drivers/crypto/omap-des.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/crypto/omap-des.c b/drivers/crypto/omap-des.c index 0bcab00..d37c950 100644 --- a/drivers/crypto/omap-des.c +++ b/drivers/crypto/omap-des.c @@ -1023,7 +1023,8 @@ static int omap_des_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { - dev_err(dev, "can't get IRQ resource\n"); + dev_err(dev, "can't get IRQ resource: %d\n", irq); + err = irq; goto err_irq; }