From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 3 Nov 2012 20:30:18 +0000 (+0000)
Subject: fs/btrfs: drop if around WARN_ON
X-Git-Tag: v3.8-rc1~71^2~89
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6c1500f22a7be3a24ad3dffcdbf04be3f676521b;p=pandora-kernel.git

fs/btrfs: drop if around WARN_ON

Just use WARN_ON rather than an if containing only WARN_ON(1).

A simplified version of the semantic patch that makes this transformation
is as follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e;
@@
- if (e) WARN_ON(1);
+ WARN_ON(e);
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
---

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