diff options
| author |   kernel test robot <lkp@intel.com> | 2021-04-29 22:50:46 +0200 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2021-04-30 18:46:46 +0100 |
| commit | f6334b1798c1f96ee02356c4b12bb9587bdf44f5 (patch) | |
| tree | 039abda0de9d81d107c4745cc429c2ed0d79f50f | |
| parent | arm64: stacktrace: restore terminal records (diff) | |
| download | linux-dev-f6334b1798c1f96ee02356c4b12bb9587bdf44f5.tar.xz linux-dev-f6334b1798c1f96ee02356c4b12bb9587bdf44f5.zip | |
arm64: cpufeatures: use min and max
Use min and max to make the effect more clear.
Generated by: scripts/coccinelle/misc/minmax.cocci
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>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2104292246300.16899@hadrien
[catalin.marinas@arm.com: include <linux/minmax.h> explicitly]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| -rw-r--r-- | arch/arm64/kernel/cpufeature.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 3bc30656880d..ca66a61bb396 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -68,6 +68,7 @@ #include <linux/sort.h> #include <linux/stop_machine.h> #include <linux/types.h> +#include <linux/minmax.h> #include <linux/mm.h> #include <linux/cpu.h> #include <linux/kasan.h> @@ -695,14 +696,14 @@ static s64 arm64_ftr_safe_value(const struct arm64_ftr_bits *ftrp, s64 new, 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(); |