Hello there Thomas,
----------------------------------------
>> [linux-4.1-rc7/drivers/irqchip/irq-renesas-intc-irqpin.c:418]: (style) Array
>> ind
>> ex 'k' is used before limits check.
>>
>> if (!io[k] && k < INTC_IRQPIN_REG_NR_MANDATORY) {
>>
>> Suggest sanity check array index before use.
>
> Which version of gcc is being stupid here?
None of them.
The original "(style)" message is from a static analysis tool called cppcheck.
I can't think of a situation where, if an array index needs checking, then
it should be checked *after* use.
Regards
David Binderman
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