From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 3 Nov 2012 10:58:34 +0000 (+0000)
Subject: fs/btrfs: use WARN
X-Git-Tag: v3.8-rc1~71^2~90
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31b1a2bd758f439fc945b3ac5899d890cb7e2dc6;p=pandora-kernel.git

fs/btrfs: use WARN

Use WARN rather than printk followed by WARN_ON(1), for conciseness.

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

// <smpl>
@@
expression list es;
@@

-printk(
+WARN(1,
  es);
-WARN_ON(1);
// </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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