> -----Original Message-----
> From: Borislav Petkov [mailto:b...@alien8.de]
> Sent: Sunday, November 01, 2015 8:59 PM
>
> On Sun, Nov 01, 2015 at 11:11:23AM +0000, Kweh, Hock Leong wrote:
> > Hmm .... If I combine these 2 flags to become one as
> > "NO_MORE_WRITE_ACTION" to better describing the situation, you Okay
> > with it?
>
> I don't understand, why combine?
>
> Why not simply make UPLOAD_DONE a positive value:
>
> #define UPLOAD_DONE 1
> #define ERR_OCCURRED -1
>
> 0 would obviously mean, no errors occurred whatsoever.
>
Hi Boris,
This is not a return value to indicate what is going now. It is a flag used in
"cap_info->index" which positive value has a meaning of index number.
I am using the negative value for the flag which similar to the implementation
of pointer & error pointer (ERR_PTR).
Thanks & Regards,
Wilson
N�����r��y����b�X��ǧv�^�){.n�+����{����zX����ܨ}���Ơz�&j:+v�������zZ+��+zf���h���~����i���z� �w���?�����&�)ߢf��^jǫy�m��@A�a���
0��h���i
