qcow: correctly propagate errors
commitb6d5066d32f9e6c3d7508c1af9ae78327a927120
authorPaolo Bonzini <pbonzini@redhat.com>
Mon, 17 Feb 2014 13:43:58 +0000 (17 14:43 +0100)
committerKevin Wolf <kwolf@redhat.com>
Fri, 21 Feb 2014 20:02:23 +0000 (21 21:02 +0100)
treec20a945cb392a77a7e8b73e3c6045263da148c02
parent2a94fee3f649bdd2d71c78bb56977284f096f842
qcow: correctly propagate errors

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/qcow.c