diff mbox

[6/7] ehci: add assert

Message ID 1321892148-16835-7-git-send-email-kraxel@redhat.com
State New
Headers show

Commit Message

Gerd Hoffmann Nov. 21, 2011, 4:15 p.m. UTC 
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 <kraxel@redhat.com>
---
 hw/usb-ehci.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
diff mbox

Patch

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;