From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932857AbbDNVMU (ORCPT ); Tue, 14 Apr 2015 17:12:20 -0400 Received: from www.linutronix.de ([62.245.132.108]:38205 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932251AbbDNVJH (ORCPT ); Tue, 14 Apr 2015 17:09:07 -0400 Message-Id: <20150414203503.756060258@linutronix.de> User-Agent: quilt/0.63-1 Date: Tue, 14 Apr 2015 21:09:28 -0000 From: Thomas Gleixner To: LKML Cc: Peter Zijlstra , Ingo Molnar , Preeti U Murthy , Viresh Kumar , Marcelo Tosatti , Frederic Weisbecker Subject: [patch 38/39] timer: Remove pointless return value of do_usleep_range() References: <20150414203303.702062272@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Disposition: inline; filename=timer-kill-pointless-return-value.patch X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001,URIBL_BLOCKED=0.001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The only user ignores it anyway and rightfully so. Signed-off-by: Thomas Gleixner --- kernel/time/timer.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) Index: tip/kernel/time/timer.c =================================================================== --- tip.orig/kernel/time/timer.c +++ tip/kernel/time/timer.c @@ -1695,14 +1695,14 @@ unsigned long msleep_interruptible(unsig EXPORT_SYMBOL(msleep_interruptible); -static int __sched do_usleep_range(unsigned long min, unsigned long max) +static void __sched do_usleep_range(unsigned long min, unsigned long max) { ktime_t kmin; unsigned long delta; kmin = ktime_set(0, min * NSEC_PER_USEC); delta = (max - min) * NSEC_PER_USEC; - return schedule_hrtimeout_range(&kmin, delta, HRTIMER_MODE_REL); + schedule_hrtimeout_range(&kmin, delta, HRTIMER_MODE_REL); } /**