From: Casey Leedom <leedom@chelsio.com>
Date: Mon, 14 Feb 2011 12:56:23 +0000 (+0000)
Subject: cxgb4vf: Behave properly when CONFIG_DEBUG_FS isn't defined ...
X-Git-Tag: v2.6.38-rc6~20^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=843635e0349be9e318be224d6241069a40e23320;p=pandora-kernel.git

cxgb4vf: Behave properly when CONFIG_DEBUG_FS isn't defined ...

When CONFIG_DEBUG_FS we get "ERR_PTR()"s back from the debugfs routines
instead of NULL.  Use the right predicates to check for this.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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