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Clean up test for qdev_init() failure

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Some callers test for != 0, some for < 0.  Normalize to < 0.

Patchworks-ID: 35171
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Markus Armbruster 2009-10-07 01:16:01 +02:00 • committed by Anthony Liguori
parent dde8bbb44d
commit 5c17ca2505
6 changed files with 6 additions and 6 deletions
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2
hw/parallel.c
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@ -493,7 +493,7 @@ ParallelState *parallel_init(int index, CharDriverState *chr)
qdev_prop_set_uint32(&dev->qdev, "iobase", isa_parallel_io[index]);
qdev_prop_set_uint32(&dev->qdev, "irq", 7);
qdev_prop_set_chr(&dev->qdev, "chardev", chr);
if (qdev_init(&dev->qdev) != 0)
if (qdev_init(&dev->qdev) < 0)
return NULL;
return &DO_UPCAST(ISAParallelState, dev, dev)->state;
}