perf_counter: Remove unused variables

Fix a gcc unused variables warning.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>

diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index 7e346d4..a7aa8f9 100644 (file)
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -1570,8 +1570,6 @@ static struct x86_pmu amd_pmu = {
 
 static int p6_pmu_init(void)
 {
-       int high, low;
-
        switch (boot_cpu_data.x86_model) {
        case 1:
        case 3:  /* Pentium Pro */