tree 7d20a849b0ca0f92120cbf21c2b157d3be601abb
parent 9a9ce1dfaef9aa15980cec22b806b39a65a9467e
author Julia Lawall <Julia.Lawall@lip6.fr> 1442146509 +0200
committer Felipe Balbi <balbi@ti.com> 1442864556 -0500

usb: gadget: 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: Felipe Balbi <balbi@ti.com>