From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751773AbdIUTXR (ORCPT ); Thu, 21 Sep 2017 15:23:17 -0400 Received: from mout.web.de ([212.227.17.11]:59833 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751621AbdIUTXP (ORCPT ); Thu, 21 Sep 2017 15:23:15 -0400 To: linux-media@vger.kernel.org, Laurent Pinchart , Mauro Carvalho Chehab Cc: LKML , kernel-janitors@vger.kernel.org From: SF Markus Elfring Subject: [PATCH 0/3] [media] uvcvideo: Fine-tuning for some function implementations Message-ID: <20a8d1a5-45f1-2f98-e4b3-cfc24e9c04b0@users.sourceforge.net> Date: Thu, 21 Sep 2017 21:23:07 +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:CetAtMRXUXeAOrPQSUl4WzDELt4UWuFDZ/trtHp4Ka5UCGuBaaG rPf3Bzt+mh4qPJ7+qdzQSvJxDxzNlMQBPc7V/pV9PrgMm0/Pr/g0SD/AZLRaEeeffvjxDq7 /0yPkTbPpVvciSJQaOaAUBMAbxM/VuMfPBoXXOjiDgweGgbMtctq0rFzsUn3X5yYX9scyGO rZo/xXBaIZ4LxxD9ZgK7w== X-UI-Out-Filterresults: notjunk:1;V01:K0:lHB5/GfEA+I=:GlUvPSzNuf2jBP47cS30iB hgMuINqj1axpvrlOmSAwa7ThzvW9VJYcEEhumPa1dWyXuKaOkxcPn3eYNMLO5ZBN82d6L6gof E+bUx1jXM6Ac/qOLcBLP49J3eRbKNeywOLs9WBe0L3s4L5o5xTN1St1/ebvVrY5+yDfAfcocD 0zmwc7D1KpzuKflgOhFq3K62pQLKXYHgoIRNCIdheKU6c+Fsss7jLtx45FVe92cDnPa96Pqu5 2QBa1Ee5lCBYy2QMsz1tcUniwzB2OOayBRp1F9P7rmqElCTZRo/J7NtGyrpoI8wt+PK7cBO19 gpxCdKWysy6YQTC4W8VKGuFqI3ULcbk9f/ME1bE+Sei/bkGOZdrSni28Vx0DCipv2nW0FF9NU dbd+XmCvBszd0FPde5Whs+9Vl9VLUue/UG7QaUD5vVIiJdYBZDhALyeBVTEWecZBGzqpOMIcQ BtGWOwwU/Qv/9JqPEwV82tdtoaI7B3vOv3eSBLSS1TCv1iTVIoZpwtdszXtue+ZrmZb8ev8Gt 4TiXnhv1Y8TKfH/9hNgMQUR//9PBD4XfqSe/OtXYTczCASE8uhTQ//AZgIQXxYCNSrVdmm5/W wxiUmpK7JgthFoQA1gbqRQ0IgrcrFBwHg4Cwb9Xi5XpsAW0gIudBt0CUfdPLX1OZNaJJg4Zb6 KBzym28CtStIl8DaAZYes6BExENTYrDAFz9+gC+QT0ajX8cy6kTfaP3dMAviNL48Q5ossFuEP XNn2BFWjTAjqlSArJP1eq/ZuYuAvdrkghh+De7xXV8+yngzj3IVR7Eyr367iTITuJ4N+/QR+D v8MCvLbbYc2JMawDcFlouQfGQOEqOzPryDVcou99ica7CDUhCg= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Thu, 21 Sep 2017 21:20:12 +0200 Three update suggestions were taken into account from static source code analysis. Markus Elfring (3): Use common error handling code in uvc_ioctl_g_ext_ctrls() Adjust 14 checks for null pointers Add some spaces for better code readability drivers/media/usb/uvc/uvc_v4l2.c | 53 ++++++++++++++++++++-------------------- 1 file changed, 27 insertions(+), 26 deletions(-) -- 2.14.1