{"id":806303,"url":"http://patchwork.ozlabs.org/api/1.0/patches/806303/?format=json","project":{"id":2,"url":"http://patchwork.ozlabs.org/api/1.0/projects/2/?format=json","name":"Linux PPC development","link_name":"linuxppc-dev","list_id":"linuxppc-dev.lists.ozlabs.org","list_email":"linuxppc-dev@lists.ozlabs.org","web_url":"https://github.com/linuxppc/wiki/wiki","scm_url":"https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git","webscm_url":"https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/"},"msgid":"<019499e0-68d8-b89d-f5d6-6aefd9cbaf04@users.sourceforge.net>","date":"2017-08-27T20:10:08","name":"leds-PowerNV: Delete an error message for a failed memory allocation in powernv_led_create()","commit_ref":null,"pull_url":null,"state":"not-applicable","archived":false,"hash":"4d744dc0a48eac1882c3425f7f753ca8776024db","submitter":{"id":65077,"url":"http://patchwork.ozlabs.org/api/1.0/people/65077/?format=json","name":"SF Markus Elfring","email":"elfring@users.sourceforge.net"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/linuxppc-dev/patch/019499e0-68d8-b89d-f5d6-6aefd9cbaf04@users.sourceforge.net/mbox/","series":[{"id":45,"url":"http://patchwork.ozlabs.org/api/1.0/series/45/?format=json","date":"2017-08-27T20:10:08","name":"leds-PowerNV: Delete an error message for a failed memory allocation in powernv_led_create()","version":1,"mbox":"http://patchwork.ozlabs.org/series/45/mbox/"}],"check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/806303/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":["patchwork-incoming@ozlabs.org","linuxppc-dev@lists.ozlabs.org"],"Delivered-To":["patchwork-incoming@ozlabs.org","linuxppc-dev@lists.ozlabs.org"],"Received":["from lists.ozlabs.org (lists.ozlabs.org [103.22.144.68])\n\t(using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits))\n\t(No client certificate requested)\n\tby ozlabs.org (Postfix) with ESMTPS id 3xgR5c0fFXz9s8V\n\tfor ;\n\tMon, 28 Aug 2017 06:17:24 +1000 (AEST)","from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3])\n\tby lists.ozlabs.org (Postfix) with ESMTP id 3xgR5b6w29zDr34\n\tfor ;\n\tMon, 28 Aug 2017 06:17:23 +1000 (AEST)","from mout.web.de (mout.web.de [212.227.17.12])\n\t(using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128\n\tbits)) (No client certificate requested)\n\tby lists.ozlabs.org (Postfix) with ESMTPS id 3xgR4M5z5QzDqgq\n\tfor ;\n\tMon, 28 Aug 2017 06:16:19 +1000 (AEST)","from [192.168.1.2] ([78.49.107.235]) by smtp.web.de (mrweb103\n\t[213.165.67.124]) with ESMTPSA (Nemesis) id 0LnB9V-1dKRlx3H5x-00hRYA;\n\tSun, 27 Aug 2017 22:10:13 +0200"],"To":"linux-leds@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,\n\tBenjamin Herrenschmidt ,\n\tJacek Anaszewski ,\n\tMichael Ellerman ,\n\tPaul Mackerras , \n\tPavel Machek , Richard Purdie ","From":"SF Markus Elfring ","Subject":"[PATCH] leds-PowerNV: Delete an error message for a failed memory\n\tallocation in powernv_led_create()","Message-ID":"<019499e0-68d8-b89d-f5d6-6aefd9cbaf04@users.sourceforge.net>","Date":"Sun, 27 Aug 2017 22:10:08 +0200","User-Agent":"Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","Content-Type":"text/plain; charset=utf-8","Content-Language":"en-GB","Content-Transfer-Encoding":"7bit","X-Provags-ID":"V03:K0:YhRBFjl+M200bpeh8dagQrpz5DJqQi1AtpTdR1UzuxBygS5jZ4j\n\tnYAh8NjkUHazD35eLDDwynJQT4laKUXdpeOC1EKsG4N65TKbe5QXCYs8fB5TfJdWhngW7eP\n\tAOjMk350gpXZRXhzGkHUVybLHClYW00lEqvUCPX22+/yboohut9/GajZJushZvP4hxwUXkC\n\tdmiGwCs/eCK042rqzP3dw==","X-UI-Out-Filterresults":"notjunk:1; V01:K0:sKQzpXnFgn0=:TZUJTCp+Ok7yL5ShKX9oAw\n\t+pwrQ6xIvJ7xjC4TH5mU4dRLjmTYX2Qa1M2QpgGbOnhhs36pm13XUCi78sysTiaLtwrNC/5gk\n\tlLlmRXfefNDM85kIQzJbw7IOlN6fm9KBeTGXQ8ylk/7vU4zYDkMvhFEhaxRR6LSPSNQHzxr/g\n\tSe1J7EMbekw/Bj1a6yad8dMxQPipBj0LU3H/LncQT27V0qwEVOUc4L8lJrsayVb4oPCf/XkXN\n\tjUblZjSA4bM7+Q6jKtBm/6bVSlQ4ZAoFg0hzvQxooe9MXCGgeh1r9ICEjCN8p4YiJoHNDlz58\n\tO21KK6OTIUP33HjUSn96JfoDIBoKmZgp9o2PnRMwwBZfrZBwQSv6GPY2xZ4zE03ro5mEbY/+u\n\tzbBSdIvq2nrh0qc5XjaUTEyJz7Q+0MAZDEo9p4Rq3DRxFcfwT4Y44x/VQUXLVhBLB6e5Bwszk\n\tg44ioMHwK2iMETqJG55UXgcn8Db2AF0gMp0ZEWTWByLFHvJPGvhJtyhRi34IJ4Kx1uCzrq7Ig\n\tM9w7tOmGsmHRqAMgimaaTlPjIWrNo4C02zUbzs24W+PXtcB2gubpIyHSHlpFVlPB7gBLOMP1C\n\ths2ABkKeORjkvwcZ4qsPcv+luMzBrgDGkKXdqh4ETNlpwnY/kN6DNmWtwN51r3R6C1T66F3Up\n\tIoPtxif6EMC7DgVlmXqZZfUybeTEY3ciDuOtXXBh8ac5rm64/SoRyu+E8w4lRuPSvTl4iydcg\n\tt0UDNQYxTgGRLgn5calmU/LWxVLovVu/JsnVqpBryfUU+hGVf8WLRl3E2RbUc9pBwdG5EvLKq\n\tBVfRme0Olh4oEeZ7VAOmpiLlWIXY0avJY/ozjhjmJotcR5BkmI=","X-BeenThere":"linuxppc-dev@lists.ozlabs.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"Linux on PowerPC Developers Mail List\n\t","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Cc":"kernel-janitors@vger.kernel.org, LKML ","Errors-To":"linuxppc-dev-bounces+patchwork-incoming=ozlabs.org@lists.ozlabs.org","Sender":"\"Linuxppc-dev\"\n\t"},"content":"From: Markus Elfring \nDate: Sun, 27 Aug 2017 22:00:22 +0200\n\nOmit an extra message for a memory allocation failure in this function.\n\nThis issue was detected by using the Coccinelle software.\n\nSigned-off-by: Markus Elfring \n---\n drivers/leds/leds-powernv.c | 6 +-----\n 1 file changed, 1 insertion(+), 5 deletions(-)","diff":"diff --git a/drivers/leds/leds-powernv.c b/drivers/leds/leds-powernv.c\nindex b2a98c7b521b..b1adbd70ce2e 100644\n--- a/drivers/leds/leds-powernv.c\n+++ b/drivers/leds/leds-powernv.c\n@@ -224,12 +224,8 @@ static int powernv_led_create(struct device *dev,\n \tpowernv_led->cdev.name = devm_kasprintf(dev, GFP_KERNEL, \"%s:%s\",\n \t\t\t\t\t\tpowernv_led->loc_code,\n \t\t\t\t\t\tled_type_desc);\n-\tif (!powernv_led->cdev.name) {\n-\t\tdev_err(dev,\n-\t\t\t\"%s: Memory allocation failed for classdev name\\n\",\n-\t\t\t__func__);\n+\tif (!powernv_led->cdev.name)\n \t\treturn -ENOMEM;\n-\t}\n \n \tpowernv_led->cdev.brightness_set_blocking = powernv_brightness_set;\n \tpowernv_led->cdev.brightness_get = powernv_brightness_get;\n","prefixes":[]}