Re: [PATCH 8/8] idr: reduce the unneeded check in free_layer()
On Fri, Apr 18, 2014 at 08:49:55PM +0800, Lai Jiangshan wrote: > If "idr->hint == p" is true, it also implies "idr->hint" is true(not NULL). > > Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>