From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S938902AbcIERYI (ORCPT ); Mon, 5 Sep 2016 13:24:08 -0400 Received: from mout.web.de ([212.227.17.12]:50227 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935088AbcIEQvs (ORCPT ); Mon, 5 Sep 2016 12:51:48 -0400 Subject: [PATCH 05/21] ACPI-video: Delete an unnecessary initialisation in acpi_video_get_levels() To: linux-acpi@vger.kernel.org, Hans de Goede , Len Brown , "Rafael J. Wysocki" , Zhang Rui References: <566ABCD9.1060404@users.sourceforge.net> <897ebf36-2fe5-e109-adf6-b81b6e863d9a@users.sourceforge.net> Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini From: SF Markus Elfring Message-ID: <9cf61b6f-e42f-25d1-3360-7747ed994b5a@users.sourceforge.net> Date: Mon, 5 Sep 2016 18:51:32 +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: <897ebf36-2fe5-e109-adf6-b81b6e863d9a@users.sourceforge.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:o8a1ZXg68SNtlUURtBIbkbJMq2vefZGQR+rb3YoKlZcvJPGOJY2 KskwWtN462fCJ87NnP44zzIC5nMjODHEdheaBlHIW78VLPvXS6zNJrvW6mfm0f+lqBDUfDa UUWDtVXK0PdGoyrHfdUU5wEKUob0lngy+o6dsT9YAwGeCYHoBplo6pQvaLfIJ2aTFVHnce0 zzxUft/sVvj5kQL4cGb8g== X-UI-Out-Filterresults: notjunk:1;V01:K0:zE2HYm9bWo4=:SOb57e+JObQ6Ml6moYH7nQ CZ+UV7ij3wmYdq6p9sWSMGkQql2mM+BohxMzpN6jRfy9LiVXB0q7sTTNjUQq8UpYpvCoIbjLM mhqFjdwb5W1kQxc4+gm+HAC4kAwvPi7C+HgrMBBKP1AAHZXXulAn8x7Qbiu0yKBlgqwMptXnB 3kyflHpSsqNnAJBs8z61w57gcUvVc1k5MbWgTsyvJcx3d4uhtQDoyYWjVfIgrhs+bgZKWX4nH 3ynx4wipm/ugAjMSrf3PGWlIpB7J62ll69+DiDYfz4YpEbaGF3zwPgFzTRRPoqR0VNTc04kh7 /4nQpeupn52Xi4lyqE0TOfVxV/NPqSkIOiNDkM5+N/3X/cdow5GKskQpdVCC29FaAI/HSbIeV SCF+hkrsK5Rr/IiJUwbPPuvUWC90umqpP1HhRXmTLB4PjUy3uqxBYgR2K4wLZpAQBbZP+tuEt qA9SQO5zXmOlR7I7srFU+2xfIDQqSuL7WFGUauWoxGQycIkvA6Sbpjqr5YPB6IKmnlF6AKbbi zbhrY3Z8gi4qja1qBjC6aBV1vPA4pZY9Y4TxigmCXLczfm6wyzjDtlEE37SXQN/p0ve7szlJv 2bit4jOfK4QIm0aD66f0pgVs1RaJX9RwIFFAX2pz4fUI5oOguNbY2yGNcnf5EzZFVNWoSoP1z OhWH1tOCRGjlwNryNGDPnZQLhABd4g2JuKYfEYn9Hn0MrJQCTkDc6zC0qlX0o3BtD3jGJYBFP uXkpWayttMFm++nloT7YvG88LdyUOgXpXvS66oKOxU8uPmhDJjEE/LfsL1AoVZhrlkU6K4Ufw lmgKUfH Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Mon, 5 Sep 2016 14:23:55 +0200 The local variable "br" will be set to an appropriate value a bit later. Thus omit the explicit initialisation at the beginning. Signed-off-by: Markus Elfring --- drivers/acpi/acpi_video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 82987db..0799865 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -760,7 +760,7 @@ int acpi_video_get_levels(struct acpi_device *device, union acpi_object *obj = NULL; int i, max_level = 0, count = 0, level_ac_battery = 0; union acpi_object *o; - struct acpi_video_device_brightness *br = NULL; + struct acpi_video_device_brightness *br; int result = 0; u32 value; -- 2.10.0