[Toybox] More find cleanup

[Felix Janda]

On 04/21/13 at 11:01pm, Rob Landley wrote:
> [snip]
> > Ok, I thought more about the extra jumping around than about the  
> > integer
> > checks. But actually it should only 2 additional jumps (jumping to the
> > case label and jumping out of the switch with "break").
> 
> Disk access should totally dominate here. Even if it's cached, the  
> syscalls to fetch the next directory entries should dominate. If it  
> doesn't, then worry about it.

Actually it matters even less since the command line is processed only
once...

Felix