From patchwork Wed May 26 14:12:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin King X-Patchwork-Id: 448903 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id ABAF6C47088 for ; Wed, 26 May 2021 14:12:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7C2B4613D3 for ; Wed, 26 May 2021 14:12:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233607AbhEZOO0 (ORCPT ); Wed, 26 May 2021 10:14:26 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:59533 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233313AbhEZOO0 (ORCPT ); Wed, 26 May 2021 10:14:26 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1lluHE-0007MV-Vt; Wed, 26 May 2021 14:12:53 +0000 From: Colin King To: "Rafael J . Wysocki" , Len Brown , linux-acpi@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] acpi: power: remove redundant initialization of variable result Date: Wed, 26 May 2021 15:12:52 +0100 Message-Id: <20210526141252.3750231-1-colin.king@canonical.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org From: Colin Ian King The variable result is being initialized with a value that is never read, it is being updated later on. The assignment is redundant and can be removed. Signed-off-by: Colin Ian King --- drivers/acpi/power.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index 97c9a94a1a30..d86865c04f64 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -919,7 +919,7 @@ struct acpi_device *acpi_add_power_resource(acpi_handle handle) union acpi_object acpi_object; struct acpi_buffer buffer = { sizeof(acpi_object), &acpi_object }; acpi_status status; - int state, result = -ENODEV; + int state, result; acpi_bus_get_device(handle, &device); if (device)