[PATCH] mempool: use mempool_create_slab_pool()

Modify well over a dozen mempool users to call mempool_create_slab_pool()
rather than calling mempool_create() with extra arguments, saving about 30
lines of code and increasing readability.

Signed-off-by: Matthew Dobson <colpatch@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 8c82373f7ff3..a64798ef481e 100644
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -823,13 +823,11 @@ static struct mapped_device *alloc_dev(unsigned int minor, int persistent)
         md->queue->unplug_fn = dm_unplug_all;
         md->queue->issue_flush_fn = dm_flush_all;
 
-        md->io_pool = mempool_create(MIN_IOS, mempool_alloc_slab,
-                                     mempool_free_slab, _io_cache);
+        md->io_pool = mempool_create_slab_pool(MIN_IOS, _io_cache);
         if (!md->io_pool)
                 goto bad2;
 
-        md->tio_pool = mempool_create(MIN_IOS, mempool_alloc_slab,
-                                      mempool_free_slab, _tio_cache);
+        md->tio_pool = mempool_create_slab_pool(MIN_IOS, _tio_cache);
         if (!md->tio_pool)
                 goto bad3;