From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763781AbdJQS4H (ORCPT ); Tue, 17 Oct 2017 14:56:07 -0400 Received: from mout.web.de ([212.227.15.4]:65401 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759574AbdJQS4F (ORCPT ); Tue, 17 Oct 2017 14:56:05 -0400 Subject: [PATCH 1/2] powerpc-ps3: Delete an error message for a failed memory allocation in update_flash_db() From: SF Markus Elfring To: linuxppc-dev@lists.ozlabs.org, Benjamin Herrenschmidt , Geoff Levand , Michael Ellerman , Paul Mackerras Cc: LKML , kernel-janitors@vger.kernel.org References: <36a8ba41-7f1e-31f8-5d32-19e04393b181@users.sourceforge.net> Message-ID: Date: Tue, 17 Oct 2017 20:55:34 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <36a8ba41-7f1e-31f8-5d32-19e04393b181@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-GB Content-Transfer-Encoding: 8bit X-Provags-ID: V03:K0:CGbXAVsa63873XAiv6PHhBZmwdjoLn8lzRtBdXFa05dwU2hIStV 9qbtXbUjoHCDfUgWP5PS9GaoWEvv1ancLq69hyqCW5JYVLtZPZmwHzyfjWWHJJAqckGRg8T 3hIJMO8fNKX7bhWbwG1N8Zic6h3UbzDhlVEvXg+hIJosovvidKTALZFQT6NQK63aGClxYJJ XFgZDkoWRLbi0xi+qJstQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:Wj3D+ABJBa4=:KfATOEHEj4+NiXFJo0mlHy BKSf4nfhXbSrEKcJ6n335SiP5qa2UfnMZ0nKZ3KUURzNz25w7VrZNKoHoUfKYDgZ3YlUNPds4 om9T0XP1cpfBs3+BojQN26c1WXr+wx8x4uTmSZ6waVdWfO6QBM2UpB/bbnSBx8ceZZicLGK1h 25SMniIWmCsuvjUrTtnfE2/5yLGPNANcsqbysaD0ikYcMykQZWRMQz2qiC1k8qQnJNShEPhR6 FbOhl2MNbE0B92lA4MSyoJKz0fpSwloZrf52/y+aQuFD74h6ixWd8e3oNWvJITu/vfdEbU9io inuT2g/ZfmttOxmOf/QQ5KdjNllJ+KdDqv0lTIOYORC6k9p2tHTM/DdBcCKtDBCWGenuv6BWN ZXkpRbAGwsml4gf0KlOu4TJ92V0n4xcittm+RZkCybXdV2i2RBazVFkaYqbMYEl83WJGwqYqk +fCr+DbEHCY5If7Jbfw4bR3LgZtzwYffvAyTufFSd8AeGFRVIleSlSOKIz8z3kCziCvdLukNp LPzJBiXe3bUJ0+6YKmNGIOEVQDKspwKRi4YRX9uYLP2qvjm/XZRLstoLnmELBg586YuqkMQjy X9UTPlnWr9eYxS3i1B2y/Fva4UIus61WyW95KJ2NeNI3xq/WB8CSUHWEhU5nyFkROv2wIm6ne 18120XhEqXFCmJuBRkS5RLosPJo354styS46Z6JleTXcopHhkxeCw8lvgVLMHHiMPmb7TTjLg EqlmPROaZoK2JPrGh9FnIhQpV4GIfjadFItGFsHVV22b2VJIqAAqMmMeYNUJhwQw93P1l4IO9 BN8WhuHYIt3ZYpePP7mvmFmFtDhD2fjwHVCO1ypp/LB1nbFRSk= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Tue, 17 Oct 2017 20:00:31 +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/powerpc/platforms/ps3/os-area.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/powerpc/platforms/ps3/os-area.c b/arch/powerpc/platforms/ps3/os-area.c index 3db53e8aff92..f2a8875e25d1 100644 --- a/arch/powerpc/platforms/ps3/os-area.c +++ b/arch/powerpc/platforms/ps3/os-area.c @@ -625,10 +625,8 @@ static int update_flash_db(void) /* Read in header and db from flash. */ header = kmalloc(buf_len, GFP_KERNEL); - if (!header) { - pr_debug("%s: kmalloc failed\n", __func__); + if (!header) return -ENOMEM; - } count = os_area_flash_read(header, buf_len, 0); if (count < 0) { -- 2.14.2