From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751408AbdIQNam (ORCPT ); Sun, 17 Sep 2017 09:30:42 -0400 Received: from mout.web.de ([217.72.192.78]:62900 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750860AbdIQNak (ORCPT ); Sun, 17 Sep 2017 09:30:40 -0400 To: linux-media@vger.kernel.org, Arvind Yadav , Hans Verkuil , Laurent Pinchart , Mauro Carvalho Chehab , Sakari Ailus , Shyam Saini From: SF Markus Elfring Subject: [PATCH 0/4] [media] CPia2: Fine-tuning for four function implementations Cc: LKML , kernel-janitors@vger.kernel.org Message-ID: Date: Sun, 17 Sep 2017 15:30:12 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/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:K0:8i3BNcD2D8L2Xp2RouUjWeWFaeLmgdcZQyu54Qzpp5hsb0jgku2 GylLgy1DgLzF6+9cEOYFadIA/TbgxLMrzV8X8QWugyAUCpa0JIAG2snUb1hl/O74RhpLfeT wgXrs9aVakyKxoJi4mUXW0excSLIDuvSYm4/ZAduqPzLeppx1F1QuKgRSOyG2U9JyOBgJN/ LogtNX+kyNSB+6OMemAtg== X-UI-Out-Filterresults: notjunk:1;V01:K0:esu4pnMdbkw=:NLMBB2G4S6g8LuxoDTNm3X W3NpQT3L01wyIQF3+Jq+uR4NHwgrTVS5vRQPOsSFC3VDvYKrq5tv5ASPXf5hmDEM7nFpf2AOw +1APVFq+VgJhPXuO6xvsgGjH3tW0/gmLLGNPaKOXAh2yGAS19fXoI3hI1lAA1HD+xCxQF5lhg DALXTwg8ts5kOdD6j6WU/jrmaTzhKVCxt4uehjygxB/a3WHP+upxNhfWEINxRagX15SH1ONBx ExObsevO6Mafd6O8I0yNIuFnnLYaAYzjQ0KnnLCUuMYrbv5qhkQfum80zBUptL/YHTxPhxpke kw+YkDeULdqIq5UTvD6fgjeuMpClpwWbx2ndJZBLqrxk2tyM2ZMsYAqo5RxGQ/ks4MO8xgeQE VAONF3Vpc0UD51zq5MYtItLZJ+mqLTAnFj47ypcx4nmiqOQd1OJp2oidvIbXgexCOQJ+1N+vc rk9CEqbQctySkHgfekLJasSuh399tFPH1qz/tvQ2AbIEZeOlnqgIOSJlGVDiXKqGD2UByy67f gsfqiZmfz0C9BlZowJJNaOjj2a2ZlQpyCjIm8+b0ol+gpGrkSZSF/KhsnpHKCm9qUjttvGGue cMHxZbLXDY7jBOze6s7PI96kgTV+fcpAf3h0GWHwUQKyyKHi8oqUO1gbLewESxDM3EWHiLAXj G4CQIoOHkuXIuY4bH8PgAGK6IhTOcWmDFZFYLPRG/I04CXxcO0ZMTzXSk1gnhImWByUw3jXOO pmPWKMCuhOcIgCcQlHF0bZ/9DM9NRKmYX1sILSva1W03jlcI0r3Qhil5SDgDX1gmDwK2e9akJ KjcdAJjBy+JUBaYVTG5ed8TQe4bNEDED/Sewgq1gIb7lsSDa20= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Sun, 17 Sep 2017 15:25:35 +0200 A few update suggestions were taken into account from static source code analysis. Markus Elfring (4): Use common error handling code in cpia2_usb_probe() Adjust two function calls together with a variable assignment Delete unnecessary null pointer checks in free_sbufs() Delete an unnecessary return statement in process_frame() drivers/media/usb/cpia2/cpia2_usb.c | 35 ++++++++++++++++------------------- 1 file changed, 16 insertions(+), 19 deletions(-) -- 2.14.1