dpif-linux: Avoid logging error on ENOENT in dpif_linux_is_internal_device().
authorBen Pfaff <blp@nicira.com>
Fri, 8 Apr 2011 23:38:42 +0000 (16:38 -0700)
committerBen Pfaff <blp@nicira.com>
Mon, 11 Apr 2011 17:46:39 +0000 (10:46 -0700)
commit141d9ce465b9722fb9321c3d102238dd33507d79
tree6b4f528011d37111a02e31f169062316f231690e
parent42bb6c72b58ba99e59e740f8cca4e201d7efaa02
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.
lib/dpif-linux.c