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From:   Rafael Mendonca <rafaelmendsr@gmail.com>
To:     Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Mark Rutland <mark.rutland@arm.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Jiri Olsa <jolsa@kernel.org>,
        Namhyung Kim <namhyung@kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Borislav Petkov <bp@alien8.de>,
        Dave Hansen <dave.hansen@linux.intel.com>, x86@kernel.org,
        "H. Peter Anvin" <hpa@zytor.com>,
        Ravi Bangoria <ravi.bangoria@amd.com>
Cc:     Rafael Mendonca <rafaelmendsr@gmail.com>,
        linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] perf/x86: remove unused variable 'cpu_type'
Date:   Fri, 28 Oct 2022 17:30:05 -0300
Message-Id: <20221028203006.976831-1-rafaelmendsr@gmail.com>
MIME-Version: 1.0
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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>
---
 arch/x86/events/core.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
index 337a99afe8..85a63a41c4 100644
--- 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];
 
-- 
2.34.1