Messages in this thread Patch in this message | | | From | Liao Chang <> | Subject | [PATCH] arm64: cpufeatures: Clean up temporary variable to simplify code | Date | Thu, 29 Feb 2024 10:52:08 +0000 |
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Clean up one temporary variable to simplifiy code in capability detection.
Signed-off-by: Liao Chang <liaochang1@huawei.com> --- arch/arm64/kernel/cpufeature.c | 8 ++------ 1 file 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) -- 2.34.1
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