diff options
Diffstat (limited to 'drivers/clocksource/timer-qcom.c')
| -rw-r--r-- | drivers/clocksource/timer-qcom.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/clocksource/timer-qcom.c b/drivers/clocksource/timer-qcom.c index 89816f89ff3f..ddb1debe6a6b 100644 --- a/drivers/clocksource/timer-qcom.c +++ b/drivers/clocksource/timer-qcom.c @@ -1,17 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * * Copyright (C) 2007 Google, Inc. * Copyright (c) 2009-2012,2014, The Linux Foundation. All rights reserved. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that 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. - * */ #include <linux/clocksource.h> @@ -139,7 +130,6 @@ static int msm_local_timer_dying_cpu(unsigned int cpu) { struct clock_event_device *evt = per_cpu_ptr(msm_evt, cpu); - evt->set_state_shutdown(evt); disable_percpu_irq(evt->irq); return 0; } @@ -242,6 +232,7 @@ static int __init msm_dt_timer_init(struct device_node *np) } if (of_property_read_u32(np, "clock-frequency", &freq)) { + iounmap(cpu0_base); pr_err("Unknown frequency\n"); return -EINVAL; } @@ -252,7 +243,11 @@ static int __init msm_dt_timer_init(struct device_node *np) freq /= 4; writel_relaxed(DGT_CLK_CTL_DIV_4, source_base + DGT_CLK_CTL); - return msm_timer_init(freq, 32, irq, !!percpu_offset); + ret = msm_timer_init(freq, 32, irq, !!percpu_offset); + if (ret) + iounmap(cpu0_base); + + return ret; } TIMER_OF_DECLARE(kpss_timer, "qcom,kpss-timer", msm_dt_timer_init); TIMER_OF_DECLARE(scss_timer, "qcom,scss-timer", msm_dt_timer_init); |