[U-Boot] [PATCH 2/3] md5: Fix gcc-4.7 build problem in md5

[Wolfgang Denk]

Dear Simon,

In message <20121104003242.92729200056 at gemini.denx.de> I wrote:
> 
> >  	/* Append length in bits and transform */
> > -	ctx->in32[14] = ctx->bits[0];
> > -	ctx->in32[15] = ctx->bits[1];
> > +	memcpy(ctx->in + 14 * sizeof(__u32), ctx->bits, 2 * sizeof(__u32));
> 
> This makes the code actually unreadable.  Please add at least a
> comment what this is doing.

Actually I think this shoul dbe split into two memcpy commands, using
the addresses of the respective array elements directly, without such
manual pointer arithmetics.

Best regards,

Wolfgang Denk

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