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 17:56:04 +0000 (10:56 -0700)
commit7f1aca9025d638d53ca1dd7cea03f5aeb02d4702
tree887fb558e2b8c27a25f3be6177047640bf01ba89
parent8996f83642d6bd73a72d5864a1c6a66448b49214
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