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| author | Andi Kleen <andi@firstfloor.org> | 2010-10-01 14:18:47 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-05 09:48:07 +0200 |
| commit | c62f981f9309486ba5546edbb5925f71e441fa65 (patch) | |
| tree | a552e29d26d470349fe561903a1b33d2669583b7 | |
| parent | 00e8976200665eec2fa9264d61885b4d1384d4f0 (diff) | |
| download | linux-c62f981f9309486ba5546edbb5925f71e441fa65.tar.gz linux-c62f981f9309486ba5546edbb5925f71e441fa65.tar.bz2 linux-c62f981f9309486ba5546edbb5925f71e441fa65.zip | |
perf, gcc-4.6: Fix set but unused variable
Just dead code I believe.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: andi@firstfloor.org
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.c b/arch/x86/kernel/cpu/perf_event.c index 6526a86616a7..e2513f26ba8b 100644 --- a/arch/x86/kernel/cpu/perf_event.c +++ b/arch/x86/kernel/cpu/perf_event.c @@ -1152,7 +1152,6 @@ static int x86_pmu_handle_irq(struct pt_regs *regs) struct perf_sample_data data; struct cpu_hw_events *cpuc; struct perf_event *event; - struct hw_perf_event *hwc; int idx, handled = 0; u64 val; @@ -1173,7 +1172,6 @@ static int x86_pmu_handle_irq(struct pt_regs *regs) } event = cpuc->events[idx]; - hwc = &event->hw; val = x86_perf_event_update(event); if (val & (1ULL << (x86_pmu.cntval_bits - 1))) |