[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH 3/3] common/softirq: address violation of MISRA C Rule 13.6
On Tue, 25 Jun 2024, Alessandro Zucchelli wrote: > In the file common/softirq macro set_bit is called with argument > smp_processor_id. > Once expanded this set_bit's argument is used in sizeof operations > and thus 'smp_processor_id', being a macro that expands to a > function call with potential side effects, generates a violation. > > To address this violation the value of smp_processor_id is therefore > stored in a variable called 'cpu' before passing it to macro set_bit. > > No functional change. > > Signed-off-by: Alessandro Zucchelli <alessandro.zucchelli@xxxxxxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
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