[U-Boot] socfpga: initialize MMC

[Wolfgang Denk]

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?

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

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