From: Julia Lawall <julia.lawall@inria.fr>
To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Anshuman Khandual <anshuman.khandual@arm.com>,
Marc Zyngier <maz@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Amit Daniel Kachhap <amit.kachhap@arm.com>
Cc: Denis Efremov <efremov@linux.com>,
kbuild-all@lists.01.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH] arm64: cpufeatures: use min and max
Date: Thu, 29 Apr 2021 22:50:46 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.22.394.2104292246300.16899@hadrien> (raw)
From: kernel test robot <lkp@intel.com>
Use min and max to make the effect more clear.
Generated by: scripts/coccinelle/misc/minmax.cocci
Fixes: 8636e3295ce3 ("coccinelle: misc: add minmax script")
CC: Denis Efremov <efremov@linux.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
---
tree: https://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git for-5.12
head: 44e793b89bcfe586730f4c6ce3c66174dc07cb37
commit: 8636e3295ce33515c50ef728f0ff3800d97f9f44 [1/5] coccinelle: misc: add minmax script
:::::: branch date: 6 days ago
:::::: commit date: 6 weeks ago
cpufeature.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -695,14 +695,14 @@ static s64 arm64_ftr_safe_value(const st
ret = ftrp->safe_val;
break;
case FTR_LOWER_SAFE:
- ret = new < cur ? new : cur;
+ ret = min(new, cur);
break;
case FTR_HIGHER_OR_ZERO_SAFE:
if (!cur || !new)
break;
fallthrough;
case FTR_HIGHER_SAFE:
- ret = new > cur ? new : cur;
+ ret = max(new, cur);
break;
default:
BUG();
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next reply other threads:[~2021-04-29 20:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-29 20:50 Julia Lawall [this message]
2021-04-30 11:49 ` [PATCH] arm64: cpufeatures: use min and max Mark Rutland
2021-04-30 17:38 ` Catalin Marinas
2021-04-30 17:40 ` [kbuild-all] " Julia Lawall
2021-04-30 17:56 ` Catalin Marinas
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