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SubjectRe: [PATCH 19/54] drivers/irqchip: replace cpumask_weight with cpumask_empty where appropriate

On 1/23/2022 10:38 AM, Yury Norov wrote:
> bcm6345_l1_of_init() calls cpumask_weight() to check if any bit of a given
> cpumask is set. We can do it more efficiently with cpumask_empty() because
> cpumask_empty() stops traversing the cpumask as soon as it finds first set
> bit, while cpumask_weight() counts all bits unconditionally.
> Signed-off-by: Yury Norov <>

Acked-by: Florian Fainelli <>

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