[U-Boot] socfpga: initialize MMC

[Chin Liang See]

Hi Wolfgang,

On Wed, 2014-07-16 at 15:13 +0200, ZY - wd wrote:
> Dear Pavel,
> 
> In message <20140716125238.CF3833804B5 at gemini.denx.de> I wrote:
> > 
> > > +	add_dwmci(host, host->bus_hz, host->bus_hz);
> > 
> > Is there a free(host) anywhere?


Actually the host will be referred throughout the code execution when
SDMMC access is required. Hence, we can only call the free when exit
which deems not needed then.

Thanks
Chin Liang

> 
> I think there is none, which raises the question why you use malloc()
> in the first place.  Just use a struct on the stack.
> 
> Also, please make sure to check the return code of add_dwmci() for
> errors, and handle these as needed.
> 
> Best regards,
> 
> Wolfgang Denk
>