From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751430AbdJDSp1 (ORCPT ); Wed, 4 Oct 2017 14:45:27 -0400 Received: from mout.web.de ([212.227.15.14]:58142 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751167AbdJDSpZ (ORCPT ); Wed, 4 Oct 2017 14:45:25 -0400 Subject: [PATCH 1/5] cris: nand: Delete an error message for a failed memory allocation in crisv32_nand_flash_probe() From: SF Markus Elfring To: linux-cris-kernel@axis.com, Alexander Sverdlin , Boris Brezillon , Gregory Clement , Jesper Nilsson , Krzysztof Halasa , Mikael Starvik , Neil Armstrong , Shawn Guo , Tony Lindgren , Vladimir Zapolskiy Cc: LKML , kernel-janitors@vger.kernel.org References: Message-ID: <92a95fe3-5b8d-5dd9-a7bf-131a999e74c6@users.sourceforge.net> Date: Wed, 4 Oct 2017 20:45:14 +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-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:5zk3nagQGqtBW+3F/5sNepNsCdPtzKnP6hAY/XJjPgLH0ONeNT7 B7nldhQCRrR2b8eCPibHEjcZn4Cfvwy62P7L/IcBi/ouARiZMnenhhKo2+utqIUWf7szYP9 zfCNJH40nrGk9h73e5bAx1Jp70KPpumWp8Y2TODVh50YDkjvRXPXBdSWahhVuC1x9oKV3ZZ 7l0vgNWMM+nXvGJLnzZzg== X-UI-Out-Filterresults: notjunk:1;V01:K0:vhQ0HjhXNVM=:6d/Pme6ewzgx0kF88vktjx BbJttc/KOdlo9WA+SCZY7peh6zONpgJz87XEr7wKtIZRbBWXrJPwFhgS2ZR3itdscNpVXe7Lj EqwItT8lNkAiKi3Cs77YygdPfbojcleDYUySOgbdpZyRdpWsu1vn4m0QlQSios1KUYhCsFe7Y CDvHPIgQFf5CNMUV+AMPsZmfrnKP9SchWMfsPq9t/x/oXjJKMmlp/IIzCfrsj/boR51ylucST cLAVlx8EL2I8ZNg4st3RfJavuYnMmyVCHpRgdrht1JTCbbq0FWWIsHcx0WCzNGZnYtXZ+dCkd Kjy+nsGb5g9f++tRT/bMxk9nhkk2EsRdcJ2Y1VSxllm/vyi99tp8pjNjgZPM6pix2qIVbBEVR FpsKMbLi/Sn0Z8Bq3NWm5AHCm8YQGCBMeNQjAneVvGrVUf+Kjx8dUe5J8b0nYPHqcyWqwgUZa TIx68ejwgWvsmvgN7Iy1AV57PgnGLFsqJFnZhAW9AO1iwLjYNQgNSAxlw3njzgJADxrRO+Dxq q3i2oO1PWNlyT3PTzY7tfgr0ZVdr+NrDoi549GcqDe5RmKFALyZt08G+m1Fnap3E3hrflUBUe Ic+2jq5srYy9UbG1F7FLSVrHLk8ejb749H1yLYRI488xYgp9wMIf24rjG+vm8kP1NZYqKCPGH U/36Vi7LLPGi3N79MrLFRhXOs0q7dqn5UTF1WLmaBRDzSBXyfSJS1ZDug3YG7U28EkpRBK6Mo ko6R2EBVXT9d8G5cujr3hH3cFpBU4GdvDKjc61LVrM2F/KcU4eWyrhUAUL4qP4spgdbBtzW4/ fYrpfGXvI5TV1WnwibYlWB08sFJk11AQyKS/3mbC6iwaTP6KqY= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Wed, 4 Oct 2017 17:54:11 +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/cris/arch-v32/drivers/mach-a3/nandflash.c | 2 -- arch/cris/arch-v32/drivers/mach-fs/nandflash.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/arch/cris/arch-v32/drivers/mach-a3/nandflash.c b/arch/cris/arch-v32/drivers/mach-a3/nandflash.c index 925a98eb6d68..259aa1f46fbe 100644 --- a/arch/cris/arch-v32/drivers/mach-a3/nandflash.c +++ b/arch/cris/arch-v32/drivers/mach-a3/nandflash.c @@ -136,8 +136,6 @@ struct mtd_info *__init crisv32_nand_flash_probe(void) /* Allocate memory for MTD device structure and private data */ wrapper = kzalloc(sizeof(struct mtd_info_wrapper), GFP_KERNEL); if (!wrapper) { - printk(KERN_ERR "Unable to allocate CRISv32 NAND MTD " - "device structure.\n"); err = -ENOMEM; return NULL; } diff --git a/arch/cris/arch-v32/drivers/mach-fs/nandflash.c b/arch/cris/arch-v32/drivers/mach-fs/nandflash.c index 53b56a429dde..1baf16ee74e8 100644 --- a/arch/cris/arch-v32/drivers/mach-fs/nandflash.c +++ b/arch/cris/arch-v32/drivers/mach-fs/nandflash.c @@ -111,8 +111,6 @@ struct mtd_info *__init crisv32_nand_flash_probe(void) /* Allocate memory for MTD device structure and private data */ wrapper = kzalloc(sizeof(struct mtd_info_wrapper), GFP_KERNEL); if (!wrapper) { - printk(KERN_ERR "Unable to allocate CRISv32 NAND MTD " - "device structure.\n"); err = -ENOMEM; return NULL; } -- 2.14.2