From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano 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> References: <1364991322-20585-1-git-send-email-daniel.lezcano@linaro.org> Return-path: Received: from mail-we0-f181.google.com ([74.125.82.181]:42750 "EHLO mail-we0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760475Ab3DCMPj (ORCPT ); Wed, 3 Apr 2013 08:15:39 -0400 Received: by mail-we0-f181.google.com with SMTP id d7so1099920wer.26 for ; Wed, 03 Apr 2013 05:15:38 -0700 (PDT) In-Reply-To: <1364991322-20585-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: rjw@sisk.pl Cc: linux-pm@vger.kernel.org, patches@linaro.org, linaro-kernel@lists.linaro.org, linux-arm-kernel@lists.infradead.org, linux@arm.linux.org.uk, rnayak@ti.com, swarren@wwwdotorg.org, linux-tegra@vger.kernel.org, horms+renesas@verge.net.au, santosh.shilimkar@ti.com, arnd@arndb.de, lenb@kernel.org, nsekhar@ti.com, josephl@nvidia.com, deepthi@linux.vnet.ibm.com 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", -- 1.7.9.5