[Qemu-devel] [PATCH 7/8] ehci: add assert

[Gerd Hoffmann]

Coverity thinks q could be NULL there and warns.
I believe it can't be NULL there.
Add assert to prove it.

Signed-off-by: Gerd Hoffmann <address@hidden>
---
 hw/usb-ehci.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
index cdd5aae..3eea94d 100644
--- a/hw/usb-ehci.c
+++ b/hw/usb-ehci.c
@@ -2046,6 +2046,7 @@ static void ehci_advance_state(EHCIState *ehci,
             break;
 
         case EST_WRITEBACK:
+            assert(q != NULL);
             again = ehci_state_writeback(q, async);
             break;
 
-- 
1.7.1