linux-kernel - [PATCH 1/4] perf: Trivial cleanup of duplicate code

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Date:	Thu, 5 Apr 2012 18:24:41 +0200
From:	Robert Richter <robert.richter@....com>
To:	Peter Zijlstra <peterz@...radead.org>
CC:	Ingo Molnar <mingo@...nel.org>,
	Stephane Eranian <eranian@...gle.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Robert Richter <robert.richter@....com>
Subject: [PATCH 1/4] perf: Trivial cleanup of duplicate code

Removing duplicate code.

Signed-off-by: Robert Richter <robert.richter@....com>
---
 arch/x86/kernel/cpu/perf_event.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index 56ae3af..16726a9 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -485,9 +485,6 @@ static int __x86_pmu_event_init(struct perf_event *event)
 
 	/* mark unused */
 	event->hw.extra_reg.idx = EXTRA_REG_NONE;
-
-	/* mark not used */
-	event->hw.extra_reg.idx = EXTRA_REG_NONE;
 	event->hw.branch_reg.idx = EXTRA_REG_NONE;
 
 	return x86_pmu.hw_config(event);
-- 
1.7.8.4


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