[PATCH 13/27] xfs: factor out xfs_dir2_leaf_find_entry

[Christoph Hellwig]

On Thu, Jun 30, 2011 at 04:11:02PM +1000, Dave Chinner wrote:
> You could probably just return here, and that would remove the:

Indeed.  We can do the same near the end, too.  It means duplicating
the be16_add_cpu, but allows to directly return the expression that
lead to lep, so I did it.

> > +				continue;
> > +		}
> > +		/*
> > +		 * If the low one is better, use it.
> > +		 */
> 
> Line of whitespace before the comment.

Fixed.

> > +		/*
> > +		 * The high one is better, so use that one.
> > +		 */
> > +		} else {
> 
> I prefer comments inside the else branch...

The else is completely gone now, fixing that issue.

> > -		be16_add_cpu(&leaf->hdr.stale, -1);
> > -	}
> > +
> > +
> > +	lep = xfs_dir2_leaf_find_entry(leaf, index, compact, lowstale,
> > +				       highstale, &lfloglow, &lfloghigh);
> > +
> 
> Only need one line of whitespace before the function call.

Fixed.

> > +
> > +
> >  	/*
> >  	 * Insert the new entry, log everything.
> >  	 */
> > +	lep = xfs_dir2_leaf_find_entry(leaf, index, compact, lowstale,
> > +				       highstale, &lfloglow, &lfloghigh);
> > +
> 
> Same for the whitespace before the comment.

Fixed.