haraldwolff/qemu-patch-raspberry4
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

ehci: Remove unnecessary ehci_flush_qh call

Browse source 
ehci_qh_do_overlay() already calls ehci_flush_qh() before it returns, calling
it twice is useless.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Hans de Goede 2012-08-16 15:47:29 +02:00 committed by Gerd Hoffmann
parent a1c3e4b839
commit 53dd6f7032
1 changed files with 0 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
hw/usb/hcd-ehci.c
View file

@ -1966,7 +1966,6 @@ static int ehci_state_fetchqtd(EHCIQueue *q)
}
if (p != NULL) {
ehci_qh_do_overlay(q);
ehci_flush_qh(q);
if (p->async == EHCI_ASYNC_INFLIGHT) {
ehci_set_state(q->ehci, q->async, EST_HORIZONTALQH);
} else {