Re: [Xen-devel] [PATCH 1/1] tools/livepatch: initialise j to 0 to make some versions of gcc happy

[Dongli Zhang <dongli.zhang@xxxxxxxxxx>]

> I suggest pasting in Olaf's exact error message here.
> 
> To avoid extra round trip, I propose updating the commit message as
> followed:
> 
>     Initialise j to 0 to make some versions of gcc (e.g., gcc4.5/4.3)
> happy to
>     avoid compilation error by commit
> beba3693f7243e68bbe31fe3794da91068eeea5b.
>     
>     Failure manifests with gcc 4.5 as:
>     
>     [  153s] cc1: warnings being treated as errors
>     [  153s] xen-livepatch.c: In function 'main':
>     [  153s] xen-livepatch.c:415:12: error: 'j' may be used
> uninitialized in this function
>     [  153s] make[3]: *** [xen-livepatch.o] Error 1
> 
> If you agree with this I will handle the updating while doing my next
> sweep.


Sure. Feel free to update the commit message.

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