From: Ben Pfaff <blp@nicira.com>
Date: Fri, 8 Apr 2011 23:38:42 +0000 (-0700)
Subject: dpif-linux: Avoid logging error on ENOENT in dpif_linux_is_internal_device().
X-Git-Tag: v1.2.0~470
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=141d9ce465b9722fb9321c3d102238dd33507d79;hp=141d9ce465b9722fb9321c3d102238dd33507d79;p=sliver-openvswitch.git

dpif-linux: Avoid logging error on ENOENT in dpif_linux_is_internal_device().

ENOENT can be returned if the kernel module isn't loaded.  If that's the
case then we've already logged that and there's no point in logging it
again.
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