From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755420AbcIJJls (ORCPT ); Sat, 10 Sep 2016 05:41:48 -0400 Received: from mout.web.de ([212.227.17.12]:53390 "EHLO mout.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751962AbcIJJlp (ORCPT ); Sat, 10 Sep 2016 05:41:45 -0400 Subject: [PATCH 04/30] ACPI-processor: Delete two unnecessary initialisations in acpi_processor_get_performance_states() To: linux-acpi@vger.kernel.org, Len Brown , "Rafael J. Wysocki" References: Cc: LKML , kernel-janitors@vger.kernel.org, Julia Lawall , Paolo Bonzini From: SF Markus Elfring Message-ID: <59c06f54-fb35-e457-dea9-19fb8950642e@users.sourceforge.net> Date: Sat, 10 Sep 2016 11:41:32 +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: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:Reots/V1B5a+WLAwukNct8P5Aa5lUuFIxv3xVtHaTvERVN8N4g1 +13GzLIzrybGPmwkGpwBtmQmhKUSpRZNP5lpCui0NDTTy6JW5VgqTdCkKkB/MM0BsjUN5P4 lqehCNLU51LjjlwC1Yp32YZfjqmsE1gNI8EOuGJS5TPMK8h48dwmP0wANrHJJdCTOT7O/uL t8MiRVNvNSHtiirj11DhA== X-UI-Out-Filterresults: notjunk:1;V01:K0:TVgPgyLYTnE=:rq7AGJW+INoMzcQ0gQgA3K J5RpZx454CoDp2+jkWYDx4HKiE9mjcrvl2cdFwN1At7eopvIzkKZjgbzulcPHD3lrN6VBP6Ke MybUbGR6DUAbEvRXfkoQGY504vz2e/Ydi10xz+r6J2w9FRY9az4kaRfkGixesm7eFjeH5ZP9P G9kcV78HQe07E/xO5Ej8EYyuAymSs4QwRhN68hMuPCz1XoiNIAmNyH9wxq/vTirJ6UXtb3339 pIKmd+ydedBv9aspC7UfS5avFIqU7e0iLp7NI/pshgIB7a/XpeKxjQnInOgDtXVVM84g239OJ hYfYwJ5GGGx4I+bYHmMIwZ+audHbvKRUqGdUFoMCuIDYyfacX1UV2WWNjdD6NIM5y2+dIINA+ kjC41lJ8sQzW5o/f4j9ZOnmJ0c3SiAIJ/MjJ/YH5xGlkZItjOiTZsllVzNv1n1OxQ/zKa9Uy/ NqvewMy0GacnwGFc4ksaAuTYbbA3smmsCXhI0Rk7Wq2m8K+wa+S29aLmpRfqdKFFmTtQBcwDx brl9+4Z6n51w6h7Ih9ydqqJZQjWD5RD2qDEBpXGKOwOWPvBSiTHcrvl0zxTHObAVvgJOxQ8NT Zfco6DAp8qMHl+KUq5k6sGxwC1pXDIoaAjbmgaU6J0syydJfFzXxm0IkfTN1Uo2AmZd/ygAZM LlwdCOCz6ix/+DWMqrQWK9il7E/dkC6FzCcwLyk9Df9veYC5NpuxMKCHxOeMBX/n5zDv0oHmz x3WB5Dy17HkB4xdTQxKrlyqJk+keVGiXPN2QUoTMsgEHY+fAavEVNNzXwbQOOzz6ivPPwxaOa 69PxQmc Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Markus Elfring Date: Tue, 6 Sep 2016 11:48:52 +0200 The local variables "pss" and "status" 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/processor_perflib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 49889b1..1ebe580 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -320,11 +320,11 @@ static void amd_fixup_frequency(struct acpi_processor_px *px, int i) {}; static int acpi_processor_get_performance_states(struct acpi_processor *pr) { int result = 0; - acpi_status status = AE_OK; + acpi_status status; struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; struct acpi_buffer format = { sizeof("NNNNNN"), "NNNNNN" }; struct acpi_buffer state = { 0, NULL }; - union acpi_object *pss = NULL; + union acpi_object *pss; int i; int last_invalid = -1; -- 2.10.0