tree f9c6b335db20b6f90fb4abd383c70c8288ee8954
parent 70b49cd526c5b01679b5794272a160dad5c3205c
author Julia Lawall <Julia.Lawall@lip6.fr> 1442146504 +0200
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1442324457 -0700

hfi1: drop null test before destroy functions

Remove unneeded NULL test.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@ expression x; @@
-if (x != NULL)
  \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Mike Marciniszyn <infinipath@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>