btrfs-progs: don't have to report ENOMEDIUM error during open
authorAnand Jain <anand.jain@oracle.com>
Thu, 25 Jul 2013 17:35:30 +0000 (01:35 +0800)
committerDavid Sterba <dsterba@suse.cz>
Tue, 3 Sep 2013 17:40:44 +0000 (19:40 +0200)
commit1c1725a07b384e13300b99ecf6816b6f78615691
tree98577fef9cc1cf0d5046d9eaf8f68f56de36fdd5
parenta2fc3b5113c982f0263eb336daa4234f5a47e914
btrfs-progs: don't have to report ENOMEDIUM error during open

when we scan /proc/partitions the cdrom is scanned
as well, and we don't have to report ENOMEDIUM errors
against it.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
utils.c