From: Hans J. Koch <hjk@linutronix.de>
Date: Wed, 21 Apr 2010 00:18:06 +0000 (+0000)
Subject: can: Fix possible NULL pointer dereference in ems_usb.c
X-Git-Tag: v2.6.34-rc6~33^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c0b28b1ee90261a0a27194e6684dd2837785064;p=pandora-kernel.git

can: Fix possible NULL pointer dereference in ems_usb.c

In ems_usb_probe(), a pointer is dereferenced after making sure it is NULL...

This patch replaces netdev->dev.parent with &intf->dev in dev_err() calls to
avoid this.

Signed-off-by: "Hans J. Koch" <hjk@linutronix.de>
Acked-by: Wolfgang Grandegger <wg@grandegger.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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