linux-kernel - [tip:timers/urgent] timers: Remove duplicate setting of new_base in __mod

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Date:	Thu, 17 Dec 2009 00:36:40 GMT
From:	tip-bot for Simon Horman <horms@...ge.net.au>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, horms@...ge.net.au, hpa@...or.com,
	mingo@...hat.com, tglx@...utronix.de
Subject: [tip:timers/urgent] timers: Remove duplicate setting of new_base in __mod_timer()

Commit-ID:  cf1e367ee84e02ac349ad0858eb65e8a6a511c8b
Gitweb:     http://git.kernel.org/tip/cf1e367ee84e02ac349ad0858eb65e8a6a511c8b
Author:     Simon Horman <horms@...ge.net.au>
AuthorDate: Thu, 17 Dec 2009 11:15:42 +1100
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Thu, 17 Dec 2009 01:30:49 +0100

timers: Remove duplicate setting of new_base in __mod_timer()

new_base is set using per_cpu(tvec_bases, cpu) after selecting the
desired value of cpu immediately below so this line is a unnecessary.

Signed-off-by: Simon Horman <horms@...ge.net.au>
LKML-Reference: <20091217001542.GD25317@...ge.net.au>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>

---
 kernel/timer.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/kernel/timer.c b/kernel/timer.c
index 5db5a8d..15533b7 100644
--- a/kernel/timer.c
+++ b/kernel/timer.c
@@ -656,8 +656,6 @@ __mod_timer(struct timer_list *timer, unsigned long expires,
 
 	debug_activate(timer, expires);
 
-	new_base = __get_cpu_var(tvec_bases);
-
 	cpu = smp_processor_id();
 
 #if defined(CONFIG_NO_HZ) && defined(CONFIG_SMP)
--
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