Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751092AbcJBLzU (ORCPT ); Sun, 2 Oct 2016 07:55:20 -0400 Received: from mout.web.de ([212.227.15.14]:62557 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750833AbcJBLzQ (ORCPT ); Sun, 2 Oct 2016 07:55:16 -0400 Subject: [PATCH 00/13] md/multipath: Fine-tuning for several function implementations References: <566ABCD9.1060404@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall To: linux-raid@vger.kernel.org, Jens Axboe , NeilBrown , Shaohua Li From: SF Markus Elfring Message-ID: <4a31d7a7-f70c-12f7-202f-963bd8706066@users.sourceforge.net> Date: Sun, 2 Oct 2016 13:54:43 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.3.0 MIME-Version: 1.0 In-Reply-To: <566ABCD9.1060404@users.sourceforge.net> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:gP+MawBSpOT9is9ONf1/JjhZN5rMm2ko73rBfia2+SS3TvxlYEi WfE1/gopPlInciibJ3pkPtyCs9/AGYTNJ3Zfb2YOoT6dXW+FV8qAm//Br2VKAlTXRVClOfg 6avdspfSvRG43ux+zPc8ea2k6d1dATUPPSioXTIKuMgzcwThZYC/FqgOIuvcEbN0k3YXVcY WkWTy7WPV9Nl3xBzKxpoA== X-UI-Out-Filterresults: notjunk:1;V01:K0:JAU6UGJW3L0=:KNSEKVoll+y+TQRWjyWKKl o178ePXzXJYlCXnm4IMpKMGWP4230liWOPCZoEGCLvN1ks0dZFPgI51BlQEAzGYcN2s2Mbe3g SKz8tD2BY2Rpg5N168xjFnQGarphNmStETWl2//KaoE00Mr7p1Di9eytLmpXrCTUSQspWXvPv cnMt1APoUJNDmYrBMvcDhClEOrCsi9FuNO9HuAMdMpXWbuj2UqmhiyU5d8l6x+qYweKzrofF2 c46ldQFWCjXGFZ0NOQBQESXyYsg3AxnqK5RXoY7HYu+4jUpy3BS24Ff23WKN90xdIraZZhpMw Nlv/CH28PdXvlOCiLTgb8uSFyoQxPW9CHZJhA9lrobQYLhXhDeLjGsheT9kt99jt4y+YH3CD+ a6kb7Iv1TFfjFIn0nGpvCfHMHRbaj/eohXWcIMWMSYiSUxl07VvDnHkXvyp+4SxF2WxGCXWJ1 mDhT7GLYjbtS4PrQqEAT7ZdmqiUzymn6T3z6yUDV6Ig4AWvOw1W0ZIdBKAMPwQzMXiuS9bD+4 iDbcuB0KrZbCQDOvQd90NOCzimjMuT+2UF2cJfMWTrDB7LMvrHFX0MIkwIaPRY3cUDP44B/tw AeRvwgFxCyZRopKPX4lyBd8U/a6RUrHTvVksLdtH2bynGhqkIQRLjxdcpDfTcG5YT+stzJNvx xus4WMMQcdZnxOCwFrlRj0cRPqekOxCMN6/Wotn21f28xB67Q0Aor5r9w0dgfGLyuaopybCml GQtHSs1678jSNRP4fieq3ruTq2eab/b/uCSAea+vZgt6LDTHHSvmaU49DYNuSnGHAhWKYzIA4 Ax6su7b Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1062 Lines: 26 From: Markus Elfring Date: Sun, 2 Oct 2016 13:45:35 +0200 Several update suggestions were taken into account from static source code analysis. Markus Elfring (13): Use kcalloc() in multipath_run() Improve another size determination in multipath_run() Delete four error messages for a failed memory allocation Reduce indentation for four lines in multipath_run() Less function calls in multipath_run() after error detection Delete 13 unwanted spaces behind function names Delete two unwanted spaces behind asterisks Replace a seq_printf() call by seq_puts() in multipath_status() Adjust two function calls together with a variable assignment Add some spaces for better code readability Move a brace for a designated initialiser Delete an unnecessary return statement in multipath_make_request() Replace printk() calls by the usage of higher level interfaces drivers/md/multipath.c | 192 +++++++++++++++++++++++-------------------------- 1 file changed, 88 insertions(+), 104 deletions(-) -- 2.10.0