From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 20 Jun 2015 16:59:06 +0000 (+0200)
Subject: staging: lustre: mgc: Use !x to check for kzalloc failure
X-Git-Tag: omap-for-v4.3/fixes-merge-window~44^2~745
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c829be817600694bb99bb978943a6ef966874160;p=pandora-kernel.git

staging: lustre: mgc: Use !x to check for kzalloc failure

!x is more normal for kzalloc failure in the kernel.

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

// <smpl>
@@
expression x;
statement S1, S2;
@@

x = kzalloc(...);
if (
- x == NULL
+ !x
 ) S1 else S2
// </smpl>

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

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