Commit-ID: 64dfab8e83644902ad2fd559a56c411b47e3ef3c Gitweb: http://git.kernel.org/tip/64dfab8e83644902ad2fd559a56c411b47e3ef3c Author: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> AuthorDate: Mon, 22 Oct 2012 16:51:38 +0800 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitDate: Wed, 24 Oct 2012 12:51:40 +0200 perf/x86: Remove unused variable in nhmex_rbox_alter_er() The variable port is initialized but never used otherwise, so remove the unused variable. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> Cc: Yan, Zheng <zheng.z.yan@xxxxxxxxx> Cc: a.p.zijlstra@xxxxxxxxx Cc: paulus@xxxxxxxxx Cc: acme@xxxxxxxxxxxxxxxxxx Link: http://lkml.kernel.org/r/CAPgLHd8NZkYSkZm22FpZxiEh6HcA0q-V%3D29vdnheiDhgrJZ%2Byw@xxxxxxxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- arch/x86/kernel/cpu/perf_event_intel_uncore.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index 6f87477..3cf3d97 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -1558,7 +1558,6 @@ void nhmex_rbox_alter_er(struct intel_uncore_box *box, struct perf_event *event) { struct hw_perf_event *hwc = &event->hw; struct hw_perf_event_extra *reg1 = &hwc->extra_reg; - int port; /* adjust the main event selector and extra register index */ if (reg1->idx % 2) { @@ -1570,7 +1569,6 @@ void nhmex_rbox_alter_er(struct intel_uncore_box *box, struct perf_event *event) } /* adjust extra register config */ - port = reg1->idx / 6 + box->pmu->pmu_idx * 4; switch (reg1->idx % 6) { case 2: /* shift the 8~15 bits to the 0~7 bits */ -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html