From patchwork Mon Oct 2 16:45:50 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: SF Markus Elfring X-Patchwork-Id: 9981033 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 6E24B60384 for ; Mon, 2 Oct 2017 16:46:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5F5A222638 for ; Mon, 2 Oct 2017 16:46:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 539BB2851B; Mon, 2 Oct 2017 16:46:42 +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=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id E944822638 for ; Mon, 2 Oct 2017 16:46:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Date:Message-ID:Subject: From:To:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=60r93I+NMMlTl/Nw/Lxo+mzYkYwPVV+0tYRLPwA9I1Q=; b=DKyHTkq6FZquq7 n5g5SM2ulC5Bm3CI+xM9A6tFSrdy9piV9vGIe7CHnNWW4zecCL+T0ntLNrsrgQ4u+gyLbMSwnthnx fewt2aPHuItoA2x4bwAcGPP0yNyYCslaVVnjclodIceIBLz/VWnXteyegvJQIU37dRUHMESIDX7pF v8Z0JIum0jKHncYxsPzOWoZg8a7lNKPklWy7JWLy/T4sDWAROKIYEnqJ7bughVT+3/j/PhWXfYsDw 6vfXSi1kPzPXzaTcwZSmFA9btOFSAA6bsQmGTL8j4QIS89vfNPzyRxnKgTkG5L9rXZ2n5iLz81ZKc LHbu2XbpKPXS+Vpt/08w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dz3rU-0001zU-LB; Mon, 02 Oct 2017 16:46:32 +0000 Received: from mout.web.de ([217.72.192.78]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dz3rQ-0001vA-RL for linux-arm-kernel@lists.infradead.org; Mon, 02 Oct 2017 16:46:30 +0000 Received: from [192.168.1.3] ([77.182.170.85]) by smtp.web.de (mrweb102 [213.165.67.124]) with ESMTPSA (Nemesis) id 0Meji8-1dfCal0da4-00OJe1; Mon, 02 Oct 2017 18:45:59 +0200 To: linux-arm-kernel@lists.infradead.org, Russell King From: SF Markus Elfring Subject: [PATCH] ARM: footbridge: Delete an error message for a failed memory allocation in dc21285_setup() Message-ID: Date: Mon, 2 Oct 2017 18:45:50 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 Content-Language: en-GB X-Provags-ID: V03:K0:o40lrNvWaFSYC26lt0f0ROXgpcgxdXOrFeJxKjmTIQrTl86rNrT s8yX5+iYv9y9EbZZgccUdn7UtL8i9NcEpRfnF0PEbtCxmDS8EmhJhneYphkhryLoHPZC+C4 V5DfdOnYnw6tZ7l2jN/NisUGOF6Mdso04w5HWCVwLNNIedaIhW3LbVBD8W1T0LlCpc0ftGU Lj4CS5vjTIEMx0am1Fftg== X-UI-Out-Filterresults: notjunk:1; V01:K0:C2ieGt8zhRg=:2gRcSrBIXn8jjZAuPmOOxH YyhbI9SUB8pv+8lcZCCy0ZDXM8UnGqa3iuv+qW1N5Uya/A6O+QJBSIcAZnDG0MHCHNNwpoaFh zJ3ZX4fhJnxUV+zPtp2UvX8qeEq4tZ+mzaQgVoZsXJCEV9RDvngUF0T/qoyRS/NeeDoKFHuTf 8sHM+6rPivBQreuV9qvqd3ydco+kqnE1aZ6t74UBBiQWXTXUAxzz+BrLpKA34fun7afN4orQk BAE0b159IHcliT456mzJLcj5ElnxyqRazXigv16G8G7eREdXG0AgsCUFO8Zs2gvMix0702ltp ENdtsMx0z8G3+LEjrOcNXlrmxf5OSwFExLPg7M9hbTSImvjHB5tYNl8ItorR6/FZlJLX6b+Kh gB0H5KIhUWsGutgRfWt6VM+75c1Np3yxogTU5zPdV0stEUpE6kq8UDXYNhUxs9g8lsQFClsPn AiYNMI++ZoKV6vsD7SzahaOqgaTVgazalxkOqDS+nhNBhLAc+rJmCBf145KWEYAgZV8mZVpZw Tzggb2vhGLwVvDTX9pk8+TDnqN8UduBpUaJUJvqy9udsY9ywyJl2XKEYcIlMRTLh03otYbqt4 VKzNiyu4aJOQteXoaikUIzv/4H2AB1cheBA7azcL3jhxUZhdactxYhuzkPAbwMWfs9qCyeRLg Qt8yttC+XeTHSgTyvIkdHBZr+TWreT8DtETnoJQFhJEhocgyL+zyKRoc93ZAenqVR/ezdN7z+ j7v2vgL/JNh1T0zrtqAi8QM3c4jBEgiYbraD+WpjgsOT+Yp8z/jxZ9w+cqiT2oe+h5ty2GV7w pUJwErOtuj4evtB21DtvqNT1a0oPHbaZQXlXlKm8BDvrSxFpHQ= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171002_094629_217499_F5C956EA X-CRM114-Status: UNSURE ( 8.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kernel-janitors@vger.kernel.org, LKML Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP From: Markus Elfring Date: Mon, 2 Oct 2017 18:36:56 +0200 Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- arch/arm/mach-footbridge/dc21285.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c index 96a3d73ef4bf..e40c78358b16 100644 --- a/arch/arm/mach-footbridge/dc21285.c +++ b/arch/arm/mach-footbridge/dc21285.c @@ -258,10 +258,8 @@ int __init dc21285_setup(int nr, struct pci_sys_data *sys) return 0; res = kzalloc(sizeof(struct resource) * 2, GFP_KERNEL); - if (!res) { - printk("out of memory for root bus resources"); + if (!res) return 0; - } res[0].flags = IORESOURCE_MEM; res[0].name = "Footbridge non-prefetch";