qcow2: Return 0/-errno in write_l2_entries
commit79a31189d4e3d226c6c700d630476ec63bbc19a2
authorKevin Wolf <kwolf@redhat.com>
Tue, 23 Mar 2010 11:49:17 +0000 (23 12:49 +0100)
committerKevin Wolf <kwolf@redhat.com>
Fri, 23 Apr 2010 14:08:46 +0000 (23 16:08 +0200)
treed6d3ed5f650db6724e3d90f877d485950122328f
parent50779cc264aa1abd75aa5afa34740d4fd8481f1d
qcow2: Return 0/-errno in write_l2_entries

Change write_l2_entries to return the real error code instead of -1.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/qcow2-cluster.c