From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Sat, 2 Feb 2013 01:07:21 +0000 (-0500)
Subject: ext4: use WARN in ext4_alloc_blocks
X-Git-Tag: v3.9-rc1~64^2~38
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=524c19ebc961799b1ec126e4b063b941a70275e5;p=pandora-kernel.git

ext4: use WARN in ext4_alloc_blocks

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>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

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