From: Robert Richter <robert.richter@amd.com>
Date: Thu, 5 Apr 2012 16:24:41 +0000 (+0200)
Subject: perf: Trivial cleanup of duplicate code
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=10c250234c98928d1e15c4cea1c44b9a25354ccf;p=deliverable%2Flinux.git

perf: Trivial cleanup of duplicate code

Removing duplicate code.

Signed-off-by: Robert Richter <robert.richter@amd.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1333643084-26776-2-git-send-email-robert.richter@amd.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c
index bb8e03407e18..e33e9cf160eb 100644
--- a/arch/x86/kernel/cpu/perf_event.c
+++ b/arch/x86/kernel/cpu/perf_event.c
@@ -484,9 +484,6 @@ 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);