On 20 November 2012 13:51, Shevchenko, Andriy
<andriy.shevche...@intel.com> wrote:
> You could at least create macro to do a precheck if you want to.
>
> Like
> #define CHECK_PROP(prop, sz, out)
>
> {
> if (!prop)
> return -EINVAL;
> if (!prop->value)
> return -ENODATA;
> if ((sz * sizeof(*out)) > prop->length)
> return -EOVERFLOW;
> }
Hi Andriy,
Initially i started with a macro for the complete routine, but later as types
started to play important role in it, i have to split it to routines.
I thought of this idea to do prop check in a macro, but then i thought
it might cover a bigger range of files and so thought of doing that separately.
For, simplicity left it this time.
--
viresh
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