[PATCH] fix spurious gcc warnings

[Christoph Hellwig]

On Fri, Nov 21, 2008 at 06:09:48PM -0500, Josef 'Jeff' Sipek wrote:
> >  	for (i=j=len = 0; i < ARRAY_SIZE(xstats); i++) {
> > -		len += sprintf(buffer + len, xstats[i].desc);
> > +		len += sprintf(buffer + len, "%s", xstats[i].desc);
> 
> Why not use strcpy here?

I applies the principle of minimal change.  strcpy would work, too and
be a tidbit more efficient.