From patchwork Wed Apr 3 12:15:18 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Lezcano X-Patchwork-Id: 2386651 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 0040B3FD8C for ; Wed, 3 Apr 2013 12:19:43 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UNMcP-0000IU-IY; Wed, 03 Apr 2013 12:16:45 +0000 Received: from mail-wg0-f43.google.com ([74.125.82.43]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UNMbM-0008Lr-Cy for linux-arm-kernel@lists.infradead.org; Wed, 03 Apr 2013 12:15:41 +0000 Received: by mail-wg0-f43.google.com with SMTP id f12so1524008wgh.10 for ; Wed, 03 Apr 2013 05:15:38 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=x-received:from:to:cc:subject:date:message-id:x-mailer:in-reply-to :references:x-gm-message-state; bh=Z1I6cb1WxB49xOORDp3iGLYSDHAJQqhowu4Bo5epNFg=; b=K0YUkQx40M6wn2orRndJbiEaQaoS11Tx2F/SkTMcwsh9pwXO+6KPD0XjJsdFep42oP S+yFQtOJO54YDDBamx0Ej8ypYfw5zfYaJBrrP7DosvhWv1dlzQgXmwF3tswCZvL2/dw8 I2rq4EC8U4CqQoT5aQF+goNxelcs/Dq7u2UPdz3rVTTt6GQjUFFW2MdwuT/XqD4PQ18s mKOZNFdHEbj91TJmP1gbOdoUIXd9fhLZayY5EU0VsFQao4XVAYrmi5VqT4VgOyRROuRa 4dk1VfqVPVFgoVraQX6QVAGSOlOy7xvD3h36Bxu5cEFar+KJalDX2KqWBPlKXY9gOe8T FfTw== X-Received: by 10.194.104.168 with SMTP id gf8mr1905243wjb.58.1364991338258; Wed, 03 Apr 2013 05:15:38 -0700 (PDT) Received: from mai.home (AToulouse-654-1-486-7.w92-146.abo.wanadoo.fr. [92.146.77.7]) by mx.google.com with ESMTPS id bq19sm8729530wib.7.2013.04.03.05.15.35 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 03 Apr 2013 05:15:37 -0700 (PDT) From: Daniel Lezcano To: rjw@sisk.pl Subject: [PATCH 5/9] ARM: tegra: cpuidle: remove useless initialization Date: Wed, 3 Apr 2013 14:15:18 +0200 Message-Id: <1364991322-20585-5-git-send-email-daniel.lezcano@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1364991322-20585-1-git-send-email-daniel.lezcano@linaro.org> References: <1364991322-20585-1-git-send-email-daniel.lezcano@linaro.org> X-Gm-Message-State: ALoCoQlJ9/Kur8LyLHlscVmZNNFBWc8rjTAUngTM8ybGS1VnycJIWa7AeVS43Qp6VvDEeLaJsh5n X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130403_081540_583918_516A428E X-CRM114-Status: UNSURE ( 9.05 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.9 (/) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-0.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [74.125.82.43 listed in list.dnswl.org] 1.7 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: deepthi@linux.vnet.ibm.com, linaro-kernel@lists.linaro.org, linux@arm.linux.org.uk, arnd@arndb.de, swarren@wwwdotorg.org, patches@linaro.org, linux-pm@vger.kernel.org, rnayak@ti.com, nsekhar@ti.com, santosh.shilimkar@ti.com, josephl@nvidia.com, linux-tegra@vger.kernel.org, horms+renesas@verge.net.au, linux-arm-kernel@lists.infradead.org, lenb@kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org dev->state_count is initialized automatically by cpuidle_register_device. When drv->state_count is equal to dev->state_count, no need to init this field, so removing it. Signed-off-by: Daniel Lezcano Reviewed-by: Joseph Lo Acked-by: Joseph Lo --- arch/arm/mach-tegra/cpuidle-tegra114.c | 1 - arch/arm/mach-tegra/cpuidle-tegra20.c | 1 - arch/arm/mach-tegra/cpuidle-tegra30.c | 1 - 3 files changed, 3 deletions(-) diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index 0f4e8c4..c527cff 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c @@ -49,7 +49,6 @@ int __init tegra114_cpuidle_init(void) dev = &per_cpu(tegra_idle_device, cpu); dev->cpu = cpu; - dev->state_count = drv->state_count; ret = cpuidle_register_device(dev); if (ret) { pr_err("CPU%u: CPUidle device registration failed\n", diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c index 1ad1a67..b94d76a 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra20.c +++ b/arch/arm/mach-tegra/cpuidle-tegra20.c @@ -243,7 +243,6 @@ int __init tegra20_cpuidle_init(void) dev->coupled_cpus = *cpu_possible_mask; #endif - dev->state_count = drv->state_count; ret = cpuidle_register_device(dev); if (ret) { pr_err("CPU%u: CPUidle device registration failed\n", diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index 8b50cf4..c4e01fe 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -176,7 +176,6 @@ int __init tegra30_cpuidle_init(void) dev = &per_cpu(tegra_idle_device, cpu); dev->cpu = cpu; - dev->state_count = drv->state_count; ret = cpuidle_register_device(dev); if (ret) { pr_err("CPU%u: CPUidle device registration failed\n",