From: Curt Wohlgemuth <curtw@google.com>
Date: Mon, 20 Feb 2012 22:53:03 +0000 (-0500)
Subject: ext4: mark possibly unused variable in ext4_mb_normalize_request()
X-Git-Tag: v3.4-rc1~75^2~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1592d2c5574edadb0871cc4ac84265bdd18b2d68;p=pandora-kernel.git

ext4: mark possibly unused variable in ext4_mb_normalize_request()

The 'orig_size' local variable is only used in a call to
mb_debug().  Mark it with '__maybe_unused'.

Signed-off-by: Curt Wohlgemuth <curtw@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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