From patchwork Mon Oct 2 18:01:28 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: 9981093 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 4EAF0602A0 for ; Mon, 2 Oct 2017 18:02:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3D2C523794 for ; Mon, 2 Oct 2017 18:02:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 321A4288BC; Mon, 2 Oct 2017 18:02:07 +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 082F628789 for ; Mon, 2 Oct 2017 18:02:05 +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:In-Reply-To:MIME-Version:Date: Message-ID:References:To:From:Subject:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Tj4WP5F5o3f0AQFS9/uFXR17QhmtonHjXi2Pws44Kno=; b=dfFzh6jP405v/R 5YV1w2HOyq0Z8B0b216zy8wJD2TbnWs1tfHel3RDNEzA+uNjQW9KcgmhC0R2XCNTyEyuODkBiT3Pd rsv7mf1wrY0CHDzz0uCnVpj1UZqAS14kc4fMfeL3KDjNXbRGB7mT2fiHW3CDUhIC4wO7MV2Uralwj lRF2tZt80rPXOWRuRGvjQSuKSq7w0ELgKBnVimBFdd/IOFcHLTK9y2w5dp0pVna5XztKUoXdaDP3Y XO/hbCCYchmNen1/JQxGQDHrPJn7uocsgKkEMCwReYex8NwMek/oQWpHdd/i6mAARm5mgoWb9krB7 njWkUWn+OMegvKX2ZvTw==; 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 1dz52R-0006q7-Qr; Mon, 02 Oct 2017 18:01:55 +0000 Received: from mout.web.de ([217.72.192.78]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dz52N-0006ip-IS for linux-arm-kernel@lists.infradead.org; Mon, 02 Oct 2017 18:01:53 +0000 Received: from [192.168.1.3] ([77.182.170.85]) by smtp.web.de (mrweb103 [213.165.67.124]) with ESMTPSA (Nemesis) id 0LqlWY-1dL3BD1DYg-00ePBV; Mon, 02 Oct 2017 20:01:29 +0200 Subject: [PATCH 4/6] ARM: s3c24xx: Delete an error message for a failed memory allocation in s3c2412_iotiming_get() From: SF Markus Elfring To: linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Krzysztof Kozlowski , Kukjin Kim , Russell King References: Message-ID: <381d4a29-d777-93ee-ed4d-3f41a5ed97cc@users.sourceforge.net> Date: Mon, 2 Oct 2017 20:01:28 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-GB X-Provags-ID: V03:K0:ws/uRdDZEeDI3dB/oNmeJ3i5FEwfBnj64Cp9kg1cGbf1MNEJCut qBvFavIIMv0hs2dRRmeBa6pMrYRU3AeeCJZ9UIghtxs25XNKKLbrx969YecMJYndyRPD6M4 +KvM7v/bpWPt3k2hqaIwe9OKlV3DAhx2BuKp3G1yznkdsALBh3od4sd68rGBivCkaf9GaDj MARgtOMoChIRB2l5lxmkw== X-UI-Out-Filterresults: notjunk:1; V01:K0:Es9dYsWqBHQ=:I2/SJskCqTJ+9iyOOKUEnm Ci/+Sb8rxtypmXMm7JIi9a1hKo+wDLYzyNHfv0Wf0EA9Ss6Ifath4H/c0LSmANImlQxYU0HGm 8ijVKCucKu3ogEwO3E7HyWaRnH3vGXIUlrpbXft6qCPdsA+Ys5QfIN7lFWtyLoaF+/82djBEG JlEyw9KlYiyC2PICBVXAlm5rbPOyQNutYEs52GEehjdBtrDy5PTp1Ie3TVaumv4YIxhYWUiwV xrEeU0gIQGvyXxQXAAUZnDbGHUeEmpQISFVlL3OGTitMT4ST8w5D/bHeTJu5UCsmtO+KE0m53 YMcFqbki6ezTDP/PtaBlIldskCgKq4ggsrak4mycYwUCqqpdv4CY798CrqGnIVBu81k8HN/ui pnq/eYQrhdWFT/nO3FBI4j/cDx0t9Ys7nHup17iM5AdklVygC+yZBu9NV98Q9/ceG8Fb+hRH5 YqVTVAPPwi7jgGUNIar2P4APkgQ5Oghe4Ud+J5qBjhhv59CtC7U5F+N86+pP4sG1swtacrOLV 1ys9cC/cBWcjn+mF6XwinQfM7UlwddLPayE2whd3vapUqsub75p2GuCxr+irqcih9Kdd7YnK+ L/YZhX6Xc1Nf4QWKvmxst0WmesVbx3BCnj8Eot+Wvz9KOVDxO8D8iCjQBKhIEdIlRX38HEDTu 9ccaRnM85rW8y9TyGLrojrJFiC9OXbzNMyduouSXkurX+AwOdkulW8B1MzD5t8voPeHZEovuT CuB2NIkNgjtuWXIkjbTGG6CcQK0bug9GpqOUG0i0fmIvZQyhAPVlo1cijIZ5ssh2WVRbrYRaL iEMDli3vR4RJVWvmQEtsNEibytUR7uOEprZckyiFYnU0/mTvk0= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171002_110151_974664_D41C65D5 X-CRM114-Status: UNSURE ( 9.07 ) 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 19:37:07 +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-s3c24xx/iotiming-s3c2412.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm/mach-s3c24xx/iotiming-s3c2412.c b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c index 28b13951de87..f09d5d5ea7ed 100644 --- a/arch/arm/mach-s3c24xx/iotiming-s3c2412.c +++ b/arch/arm/mach-s3c24xx/iotiming-s3c2412.c @@ -243,10 +243,8 @@ int s3c2412_iotiming_get(struct s3c_cpufreq_config *cfg, continue; bt = kzalloc(sizeof(struct s3c2412_iobank_timing), GFP_KERNEL); - if (!bt) { - printk(KERN_ERR "%s: no memory for bank\n", __func__); + if (!bt) return -ENOMEM; - } timings->bank[bank].io_2412 = bt; s3c2412_iotiming_getbank(cfg, bt, bank);