tree eaa1bd4d05389f4f74dcec05143904fb1ed81aa8
parent 2767ceec4ed1d6ac9785d9866c80dc7d674a3631
author Markus Armbruster <armbru@redhat.com> 1399030001 +0200
committer Luiz Capitulino <lcapitulino@redhat.com> 1399641092 -0400

dump: Drop pointless error_is_set(), DumpState member errp

In qmp_dump_guest_memory(), the error must be clear on entry, and we
always bail out after setting it, directly or via dump_init().
Therefore, both error_is_set() are always false.  Drop them.

DumpState member errp is now write-only.  Drop it, too.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>