diff options
| author | Liao Chang <liaochang1@huawei.com> | 2024-02-29 13:52:08 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2024-03-01 20:35:53 +0300 |
| commit | 622442666dcca0f273fd8b1adf80cd1893ed88cf (patch) | |
| tree | f2495fdaa2d14a0fbdd4740d0277a86272e1de32 /arch | |
| parent | 6d1ce806e17fcabe91a912363cc1a5f108734627 (diff) | |
| download | linux-622442666dcca0f273fd8b1adf80cd1893ed88cf.tar.xz | |
arm64: cpufeatures: Clean up temporary variable to simplify code
Clean up one temporary variable to simplifiy code in capability
detection.
Signed-off-by: Liao Chang <liaochang1@huawei.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Link: https://lore.kernel.org/r/20240229105208.456704-1-liaochang1@huawei.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/kernel/cpufeature.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c index 8d1a634a403e..0e900b23f7ab 100644 --- a/arch/arm64/kernel/cpufeature.c +++ b/arch/arm64/kernel/cpufeature.c @@ -3052,13 +3052,9 @@ static void __init enable_cpu_capabilities(u16 scope_mask) boot_scope = !!(scope_mask & SCOPE_BOOT_CPU); for (i = 0; i < ARM64_NCAPS; i++) { - unsigned int num; - caps = cpucap_ptrs[i]; - if (!caps || !(caps->type & scope_mask)) - continue; - num = caps->capability; - if (!cpus_have_cap(num)) + if (!caps || !(caps->type & scope_mask) || + !cpus_have_cap(caps->capability)) continue; if (boot_scope && caps->cpu_enable) |