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ehci: Assert state machine is sane w.r.t. EHCIQueue
authorMarkus Armbruster <armbru@redhat.com>
Thu, 10 Jan 2013 13:33:23 +0000 (14:33 +0100)
committerGerd Hoffmann <kraxel@redhat.com>
Mon, 14 Jan 2013 11:47:11 +0000 (12:47 +0100)
commitcc8d2b65c7e5f44172bf3ec300407522162e9a7f
tree4b7667962a605a301bd5f5b87c0a77de3152c55etree
parent0cb41e2c5ebc1f8fa180a1726981416fee9abad1commit | diff
ehci: Assert state machine is sane w.r.t. EHCIQueue

Coverity worries the EHCIQueue pointer could be null when we pass it
to functions that reference it.  The state machine ensures it can't be
null then.  Assert that, to hush the checker.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/usb/hcd-ehci.c diff | blob | history
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