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authorKevin Wolf <kwolf@redhat.com>2010-01-20 15:03:06 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2010-01-26 14:59:19 -0600
commitdb3a964fb6d66bd50faca76968479bb62ed25330 (patch)
tree9293d38c5c3df381afc49e528200fb7b2842d42a /block/qcow2-snapshot.c
parent7322afe7eaa7211285a38ccfb754a0a52911e394 (diff)
downloadqemu-db3a964fb6d66bd50faca76968479bb62ed25330.tar.gz
qcow2: Don't ignore update_refcount return value
update_refcount can return errors that need to be handled by the callers. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'block/qcow2-snapshot.c')
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