[PATCH] arm64: cpufeatures: use min and max
Julia Lawall
julia.lawall at inria.fr
Thu Apr 29 21:50:46 BST 2021
From: kernel test robot <lkp at 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 at linux.com>
Reported-by: kernel test robot <lkp at intel.com>
Signed-off-by: kernel test robot <lkp at intel.com>
Signed-off-by: Julia Lawall <julia.lawall at 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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