Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751935AbdF3HHN (ORCPT ); Fri, 30 Jun 2017 03:07:13 -0400 Received: from gateway23.websitewelcome.com ([192.185.50.164]:44902 "EHLO gateway23.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751905AbdF3HHM (ORCPT ); Fri, 30 Jun 2017 03:07:12 -0400 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-Type: text/plain; charset=us-ascii 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: 8 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 665 Lines: 23 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; } -- 2.5.0