diff options
Diffstat (limited to 'drivers/devfreq/tegra-devfreq.c')
| -rw-r--r-- | drivers/devfreq/tegra-devfreq.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c index c59d2eee5d30..35c38aad8b4f 100644 --- a/drivers/devfreq/tegra-devfreq.c +++ b/drivers/devfreq/tegra-devfreq.c @@ -1,21 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * A devfreq driver for NVIDIA Tegra SoCs * * Copyright (c) 2014 NVIDIA CORPORATION. All rights reserved. * Copyright (C) 2014 Google, Inc - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * */ #include <linux/clk.h> @@ -573,10 +561,7 @@ static int tegra_governor_get_target(struct devfreq *devfreq, static int tegra_governor_event_handler(struct devfreq *devfreq, unsigned int event, void *data) { - struct tegra_devfreq *tegra; - int ret = 0; - - tegra = dev_get_drvdata(devfreq->dev.parent); + struct tegra_devfreq *tegra = dev_get_drvdata(devfreq->dev.parent); switch (event) { case DEVFREQ_GOV_START: @@ -600,7 +585,7 @@ static int tegra_governor_event_handler(struct devfreq *devfreq, break; } - return ret; + return 0; } static struct devfreq_governor tegra_devfreq_governor = { |