qcow: return errno instead of -1
authorJuan Quintela <quintela@redhat.com>
Thu, 4 Mar 2010 09:00:33 +0000 (10:00 +0100)
committerAnthony Liguori <aliguori@us.ibm.com>
Tue, 9 Mar 2010 17:23:00 +0000 (11:23 -0600)
commit5b146d0b40964447654dc1ecce8d737cf1cf6fb9
tree329baaf131e9c419fa09ef22fde9e0f076a28e47
parent460e4a294956389c42f4339bcbb76178921d74ad
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