Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751525AbbHQVpe (ORCPT ); Mon, 17 Aug 2015 17:45:34 -0400 Received: from terminus.zytor.com ([198.137.202.10]:55269 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750906AbbHQVpc (ORCPT ); Mon, 17 Aug 2015 17:45:32 -0400 Date: Mon, 17 Aug 2015 14:45:21 -0700 From: tip-bot for Luiz Capitulino Message-ID: Cc: lcapitulino@redhat.com, tglx@linutronix.de, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@kernel.org Reply-To: hpa@zytor.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@kernel.org, lcapitulino@redhat.com In-Reply-To: <20150811164043.538241ef@redhat.com> References: <20150811164043.538241ef@redhat.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:timers/core] hrtimer: Drop return code of hrtimer_switch_to_hres() Git-Commit-ID: 75e3b37d059856a972a5bf2bdfeac0f0f2db9ea3 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2313 Lines: 60 Commit-ID: 75e3b37d059856a972a5bf2bdfeac0f0f2db9ea3 Gitweb: http://git.kernel.org/tip/75e3b37d059856a972a5bf2bdfeac0f0f2db9ea3 Author: Luiz Capitulino AuthorDate: Tue, 11 Aug 2015 16:40:43 -0400 Committer: Thomas Gleixner CommitDate: Mon, 17 Aug 2015 23:19:03 +0200 hrtimer: Drop return code of hrtimer_switch_to_hres() It's not checked by the caller. Signed-off-by: Luiz Capitulino Link: http://lkml.kernel.org/r/20150811164043.538241ef@redhat.com Signed-off-by: Thomas Gleixner --- kernel/time/hrtimer.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/time/hrtimer.c b/kernel/time/hrtimer.c index 5c7ae4b..55575d4 100644 --- a/kernel/time/hrtimer.c +++ b/kernel/time/hrtimer.c @@ -679,14 +679,13 @@ static void retrigger_next_event(void *arg) /* * Switch to high resolution mode */ -static int hrtimer_switch_to_hres(void) +static void hrtimer_switch_to_hres(void) { struct hrtimer_cpu_base *base = this_cpu_ptr(&hrtimer_bases); if (tick_init_highres()) { printk(KERN_WARNING "Could not switch to high resolution " "mode on CPU %d\n", base->cpu); - return 0; } base->hres_active = 1; hrtimer_resolution = HIGH_RES_NSEC; @@ -694,7 +693,6 @@ static int hrtimer_switch_to_hres(void) tick_setup_sched_timer(); /* "Retrigger" the interrupt to get things going */ retrigger_next_event(NULL); - return 1; } static void clock_was_set_work(struct work_struct *work) @@ -718,7 +716,7 @@ void clock_was_set_delayed(void) static inline int __hrtimer_hres_active(struct hrtimer_cpu_base *b) { return 0; } static inline int hrtimer_hres_active(void) { return 0; } static inline int hrtimer_is_hres_enabled(void) { return 0; } -static inline int hrtimer_switch_to_hres(void) { return 0; } +static inline void hrtimer_switch_to_hres(void) { } static inline void hrtimer_force_reprogram(struct hrtimer_cpu_base *base, int skip_equal) { } static inline int hrtimer_reprogram(struct hrtimer *timer, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/