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(parent: a4c1f0c) | patch
whci: drop null test before destroy functions
authorJulia Lawall <Julia.Lawall@lip6.fr>
Sun, 13 Sep 2015 12:15:11 +0000 (14:15 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 4 Oct 2015 09:38:33 +0000 (10:38 +0100)
commit03bce87ce99ae6611ad8c03d509b2da59d86183d
tree98363d62c0d84f5a324095fc802fed9891345d87tree | snapshot (tar.gz zip)
parenta4c1f0c2a959f2aa05f86e64f7d83b9fb18e2cddcommit | diff
whci: 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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/whci/init.c diff | blob | blame | history