From: Jeff Garzik <jeff@garzik.org>
Date: Wed, 4 Oct 2006 11:57:18 +0000 (-0400)
Subject: [JFFS2] kill warning RE debug-only variables
X-Git-Tag: v2.6.20-rc6~47^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a6b1d82d079a99d09761ee5fbc66c49f33b42324;p=pandora-kernel.git

[JFFS2] kill warning RE debug-only variables

gcc emits the following warning on a 'allmodconfig' build:

fs/jffs2/xattr.c: In function ‘unrefer_xattr_datum’:
fs/jffs2/xattr.c:402: warning: unused variable ‘version’
fs/jffs2/xattr.c:402: warning: unused variable ‘xid’

Given that these variables are only used in the debug printk, and they
merely remove a deref, we can easily kill the warning by adding the
derefs to the debug printk.

Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---

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