qcow2: return errno instead of -1
commitbef57da55ccaa468207ebeef01519ff29fc34d90
authorJuan Quintela <quintela@redhat.com>
Thu, 4 Mar 2010 09:00:32 +0000 (4 10:00 +0100)
committerAnthony Liguori <aliguori@us.ibm.com>
Tue, 9 Mar 2010 17:23:00 +0000 (9 11:23 -0600)
treed577f0ebadbb1ffdcf00980e5190d77f19ec615c
parent24ac07dec7f23c58dc48aa7754f872781b386d46
qcow2: return errno instead of -1

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
block/qcow2.c