From 57876fd8bf6b90362ae511c4d201847a1e18bacf Mon Sep 17 00:00:00 2001
From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Fri, 1 May 2015 21:38:02 +0200
Subject: [PATCH] Staging: lustre: llite: dir: remove unneeded null test before
 free

Kfree can cope with a null argument, so drop null tests.

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

// <smpl>
@@ expression ptr; @@

- if (ptr != NULL)
  kfree(ptr);
// </smpl>

This patch additionally simplifies one case where the free, and thus the
jump to the end of the function, is not needed.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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