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(parent: f7defcb) | patch
qcow2: Return 0/-errno in l2_allocate
authorKevin Wolf <kwolf@redhat.com>
Tue, 23 Mar 2010 16:41:24 +0000 (17:41 +0100)
committerKevin Wolf <kwolf@redhat.com>
Fri, 23 Apr 2010 14:08:46 +0000 (16:08 +0200)
commitc46e116723803012853690f7938d7f66b92489db
treec9894cf7f7de8952d5f428d751e4acd4d6c5e186tree | snapshot
parentf7defcb62792eff05fa8a7ffec6a927a88087b83commit | diff
qcow2: Return 0/-errno in l2_allocate

Returning NULL on error doesn't allow distinguishing between different errors.
Change the interface to return an integer for -errno.

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