[PATCH v2 4/5] riscv: use BIT() marco for cpufeature probing

From: Heiko Stuebner
Date: Mon Sep 05 2022 - 07:11:07 EST


Using the appropriate BIT macro makes the code better readable.

Suggested-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
---
arch/riscv/kernel/cpufeature.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/riscv/kernel/cpufeature.c b/arch/riscv/kernel/cpufeature.c
index 729f7a218093..08f7445985dc 100644
--- a/arch/riscv/kernel/cpufeature.c
+++ b/arch/riscv/kernel/cpufeature.c
@@ -289,10 +289,10 @@ static u32 __init_or_module cpufeature_probe(unsigned int stage)
u32 cpu_req_feature = 0;

if (cpufeature_probe_svpbmt(stage))
- cpu_req_feature |= (1U << CPUFEATURE_SVPBMT);
+ cpu_req_feature |= BIT(CPUFEATURE_SVPBMT);

if (cpufeature_probe_zicbom(stage))
- cpu_req_feature |= (1U << CPUFEATURE_ZICBOM);
+ cpu_req_feature |= BIT(CPUFEATURE_ZICBOM);

return cpu_req_feature;
}
--
2.35.1