perf/x86: Remove unused variable 'cpu_type'

Since the removal of function x86_pmu_update_cpu_context() by commit
983bd8543b5a ("perf: Rewrite core context handling"), there is no need to
query the type of the hybrid CPU inside function init_hw_perf_events().

Fixes: 983bd8543b5a ("perf: Rewrite core context handling")
Signed-off-by: Rafael Mendonca <rafaelmendsr@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20221028203006.976831-1-rafaelmendsr@gmail.com

diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 337a99afe8aec7d7c5299a6a6dc4b8796b8fb4ed..85a63a41c47185e9f1a2b73e25c9e2b5dafa2c47 100644 (file)
--- a/arch/x86/events/core.c
+++ b/arch/x86/events/core.c
@@ -2161,13 +2161,9 @@ static int __init init_hw_perf_events(void)
                if (err)
                        goto out2;
        } else {
-               u8 cpu_type = get_this_hybrid_cpu_type();
                struct x86_hybrid_pmu *hybrid_pmu;
                int i, j;
 
-               if (!cpu_type && x86_pmu.get_hybrid_cpu_type)
-                       cpu_type = x86_pmu.get_hybrid_cpu_type();
-
                for (i = 0; i < x86_pmu.num_hybrid_pmus; i++) {
                        hybrid_pmu = &x86_pmu.hybrid_pmu[i];