From: Tobias Klauser <tklauser@distanz.ch>
Date: Thu, 7 Jul 2011 07:28:21 +0000 (+0200)
Subject: USB: mon: Allow to use usbmon without debugfs
X-Git-Tag: v3.1-rc1~234^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8dec92b24064f1ffbb6537ba97729b633b400c28;p=pandora-kernel.git

USB: mon: Allow to use usbmon without debugfs

Do not bail out with an error in mon_text_init() if debugfs is not
available, instead just return 0 and let mon_init() go ahead with
loading the binary API. Return -ENOMEM in case debugfs_create_dir()
fails for other reasons. Later, it is enough to check for mon_dir
not set.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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