linux-kernel - [PATCH] drivers/perf: riscv: Remove redundant ternary operators

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Message-Id: <20250828122510.30843-1-liaoyuanhong@vivo.com>
Date: Thu, 28 Aug 2025 20:25:09 +0800
From: Liao Yuanhong <liaoyuanhong@...o.com>
To: Atish Patra <atish.patra@...ux.dev>,
	Anup Patel <anup@...infault.org>,
	Will Deacon <will@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Albert Ou <aou@...s.berkeley.edu>,
	Alexandre Ghiti <alex@...ti.fr>,
	linux-riscv@...ts.infradead.org (open list:RISC-V PMU DRIVERS),
	linux-arm-kernel@...ts.infradead.org (moderated list:ARM PMU PROFILING AND DEBUGGING),
	linux-perf-users@...r.kernel.org (open list:ARM PMU PROFILING AND DEBUGGING),
	linux-kernel@...r.kernel.org (open list)
Cc: Liao Yuanhong <liaoyuanhong@...o.com>
Subject: [PATCH] drivers/perf: riscv: Remove redundant ternary operators

For ternary operators in the form of "a ? true : false", if 'a' itself
returns a boolean result, the ternary operator can be omitted. Remove
redundant ternary operators to clean up the code.

Signed-off-by: Liao Yuanhong <liaoyuanhong@...o.com>
---
 drivers/perf/riscv_pmu_sbi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/perf/riscv_pmu_sbi.c b/drivers/perf/riscv_pmu_sbi.c
index 698de8ddf895..c18dbffa9834 100644
--- a/drivers/perf/riscv_pmu_sbi.c
+++ b/drivers/perf/riscv_pmu_sbi.c
@@ -339,7 +339,7 @@ static bool pmu_sbi_ctr_is_fw(int cidx)
 	if (!info)
 		return false;
 
-	return (info->type == SBI_PMU_CTR_TYPE_FW) ? true : false;
+	return info->type == SBI_PMU_CTR_TYPE_FW;
 }
 
 /*
-- 
2.34.1