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 <yury.norov@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
cpumask_set_cpu(idx, &intc->cpumask);
}
- if (!cpumask_weight(&intc->cpumask)) {
+ if (cpumask_empty(&intc->cpumask)) {
ret = -ENODEV;
goto out_free;
}