From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x227by+QPwf9YpCGei1Vs/DfBhsefQXqVXvRtSqrJLjz0F3bhtCBzSFAN1Bu7/crFUH/o5qE6 ARC-Seal: i=1; a=rsa-sha256; t=1518553518; cv=none; d=google.com; s=arc-20160816; b=VNDasi6wM9zlkgDhpy4qn+Rj8Uh4WxdO/B0gBloomCMVCRVx8uX7mzPTUdYY+jWhck s1k/sL1OZzU23wP9KaPIi8Ta9F7iFvBgkxQ+ZclRPW77OfiGbCwUSvPxNEZR8kTtZYyO wuGWNWGOfiE/0WxwWgEBH0pi0O2dbL+5xjOry5bQr7gBYd8wtDDrqrjG/dIOuEXigh3l BbsGd7N3cd6WkfRhrh8O30QwnnURF87G5GxEV6Szw27DBpMUJweyoq6Fmkr6VkwFpKYm 3QW1zvdPoP9UfRsNdm3VMKzT/HSZSEz9Jv4Al0Y4Mwcri3wt9BZtF0G3heqrSetssA+X +YKQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:content-language:in-reply-to:mime-version :user-agent:date:message-id:references:cc:to:from:subject :arc-authentication-results; bh=2g3nE/HKNfsGjpLj7RocvhJ7g/O+KwMeWM++yJxN8U4=; b=MapjWj9+/L2/v9GFT6Mwz+6lJHLDwZUCCQTrM1dkzs0DxslwZHbRWmMl4Ac6V9Zg8S CzTUMYaRG9uBBgUC3stTtdCKf2Cg/qyjI/EmrSanHhhvI7O3ghBZ60uetcNimDsFUEcf n/ZiXEsfTAtsST+rtjSqsZqd+OhiLDUofqrdSpgj/k/kC/a7nC+d5RShYsMJkqWbqYqT uR+nTB51SRedC4rcwJrYMnM61NvcxNtgUoCTL2/xI09YPCS2RIGNWt5PR96XuHll7qsE iKFC830zOcYY9iHr28isld64SCQ39oHaSFQa28OooAxGFgHAA97/YPukIRu23NZVe+ys 7NGQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of elfring@users.sourceforge.net designates 212.227.15.14 as permitted sender) smtp.mailfrom=elfring@users.sourceforge.net; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=sourceforge.net Authentication-Results: mx.google.com; spf=pass (google.com: domain of elfring@users.sourceforge.net designates 212.227.15.14 as permitted sender) smtp.mailfrom=elfring@users.sourceforge.net; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=sourceforge.net Subject: [PATCH 1/2] dma/ppc4xx: Delete an error message for a failed memory allocation in two functions From: SF Markus Elfring To: dmaengine@vger.kernel.org, Dan Williams , Greg Kroah-Hartman , Rob Herring , Vinod Koul Cc: LKML , kernel-janitors@vger.kernel.org References: <4d9b3ca7-e1bd-42f9-5933-550146812f1e@users.sourceforge.net> Message-ID: Date: Tue, 13 Feb 2018 21:25:13 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <4d9b3ca7-e1bd-42f9-5933-550146812f1e@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:Zmg/8+I2K5Jt9JM81WYjUHfzEjvuI6duxqBjtUp05y9PYHTfJS/ qgEHgF33ZliSHKGv3NXLd18Ae7AvlltQcgzfOqpTgDmzhHx++z5V73sy+74sh2af97Mw+VI bPt8fS5vwvyvTReTNnxhQOL1zUKqkdlgeT73pN6LOS7xNjXlGKBhKqulI6PiV9LVd3tMZqF dCHaRVlR8g9DTGZpkhpkw== X-UI-Out-Filterresults: notjunk:1;V01:K0:59g5f+wz5us=:sWHm9m82qWv/smSa29vq8W T8kGuiCV4PTH8bBY4G6soo8Rydl0quud4SvbjdSoMuYAcYgbwGoIs2uMxoiUHnRXnKDfaToBs zh4du/EVvxmnAxmNKrrbYVwHglIft4U9VY0TOg+SQuDDX6XkfS1aBA2+O3tPWCTrH/vm/j7Jo RICEddZ7lnB6L7H63U/KZnf3GCeGHzgw3Yv8ODrCMknH5td09BDk6ZrlNlc8MdTKLkZ9UPSkd g3xtNvgzWrRomdJ3xyHBZPwMnGJjtJl/SVfsEgYDgGPPw3TCKLn4QbwmJB+ooorTzMD9ytbYQ ynQbT1+KSpwqndebfnzEk86LFD8ZgnE11rLD0Jz3FJBHGmVauQRDDBaD85EeRy1s21EBU/fKH JC6kuwlK6upbwoUdhb+OWlpall+oXNt/fbc7YB6EDc2WoaAWPFcm4Z0MjfYK4Owfej4laHcF7 eosPksmoZMlqAO6ugTUmGGvH72b01AUQ+BXu93+8NEiDBf6HP+9OfDrru/qfxFP8aqLSrnP93 DafM37NLCtDUajKHdue29qUizDtfmOdcPzaC0K9CxRU7j3kAuCaJSTo/ERBJwdzvtcgpqCHKf AHokxyHeCzaQGUVGtxIiGtYpNscJhCFkcFmH/nawA3dXUES7N07PsUduoqnPFWcjqf16hYX5e 2nQGOW1okUbb75DkcLAlwa/O/h0Qy3jGYd/b5oVENIozSilXiz9P9sjII/Jxif9Ac7DZW9ilo yU4eB+wUnaMldJLmbNLmY70PZ3hcVwOfAD9TdFekbDViYkbM7aKhDs5o6nwXoy9+QCxJgErOw jaGYSAWks3aQVq36F4RbcdXemAl69vbUeTHmM1aAqsslq3e2U0= X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1592318774436342324?= X-GMAIL-MSGID: =?utf-8?q?1592318774436342324?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: From: Markus Elfring Date: Tue, 13 Feb 2018 20:42:40 +0100 Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring --- drivers/dma/ppc4xx/adma.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/dma/ppc4xx/adma.c b/drivers/dma/ppc4xx/adma.c index 4cf0d4d0cecf..f4033367d59b 100644 --- a/drivers/dma/ppc4xx/adma.c +++ b/drivers/dma/ppc4xx/adma.c @@ -4183,7 +4183,6 @@ static int ppc440spe_adma_probe(struct platform_device *ofdev) INIT_LIST_HEAD(&ref->node); list_add_tail(&ref->node, &ppc440spe_adma_chan_list); } else { - dev_err(&ofdev->dev, "failed to allocate channel reference!\n"); ret = -ENOMEM; goto err_ref_alloc; } @@ -4468,7 +4467,6 @@ static int ppc440spe_configure_raid_devices(void) ppc440spe_dma_fifo_buf = kmalloc((DMA0_FIFO_SIZE + DMA1_FIFO_SIZE) << 1, GFP_KERNEL); if (!ppc440spe_dma_fifo_buf) { - pr_err("%s: DMA FIFO buffer allocation failed.\n", __func__); iounmap(i2o_reg); dcr_unmap(i2o_dcr_host, dcr_len); return -ENOMEM; -- 2.16.1