qcow: return errno instead of -1
commit98c2b2f4371f9a496c0dc479d7f86b086de3b4e0
authorJuan Quintela <quintela@redhat.com>
Thu, 4 Mar 2010 09:00:33 +0000 (4 10:00 +0100)
committerAnthony Liguori <aliguori@us.ibm.com>
Tue, 9 Mar 2010 17:23:00 +0000 (9 11:23 -0600)
tree329baaf131e9c419fa09ef22fde9e0f076a28e47
parentbef57da55ccaa468207ebeef01519ff29fc34d90
qcow: return errno instead of -1

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