Liam Merwick e87fd1e6e5 usb: check device is not NULL before calling usb_ep_get() ...

In musb_packet(), the call to usb_find_device() can return NULL
if it doesn't find a device matching 'addr' so explicitly check
the return value before passing it to usb_ep_get().  This then
allows the subsequent calculation of 'id' to be streamlined.

Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-8-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

2019-02-20 09:41:23 +01:00

..

bus.c

usb: drop unnecessary usb_device_post_load checks

2019-01-08 12:37:52 +01:00

ccid-card-emulated.c

qemu/queue.h: leave head structs anonymous unless necessary

2019-01-11 15:46:55 +01:00

ccid-card-passthru.c

hw/usb: Use the IEC binary prefix definitions

2018-07-02 15:41:16 +02:00

ccid.h

…

chipidea.c

…

combined-packet.c

hw/usb: Fix LGPL information in the file headers

2019-01-30 06:47:52 +01:00

core.c

usb: rearrange usb_ep_get()

2019-02-20 09:41:23 +01:00

desc-msos.c

…

desc.c

…

desc.h

…

dev-audio.c

usb-audio: ignore usb packages with wrong size

2019-01-10 09:56:19 +01:00

dev-bluetooth.c

avoid TABs in files that only contain a few

2019-01-11 15:46:56 +01:00

dev-hid.c

usb: assign unique serial numbers to hid devices

2019-01-30 06:47:52 +01:00

dev-hub.c

avoid TABs in files that only contain a few

2019-01-11 15:46:56 +01:00

dev-mtp.c

usb-mtp: replace the homebrew write with qemu_write_full

2019-01-30 06:47:52 +01:00

dev-network.c

qemu/queue.h: leave head structs anonymous unless necessary

2019-01-11 15:46:55 +01:00

dev-serial.c

char: allow specifying a GMainContext at opening time

2019-02-13 14:23:39 +01:00

dev-smartcard-reader.c

qdev: pass an Object * to qbus_set_hotplug_handler()

2019-02-17 21:54:02 +11:00

dev-storage.c

block: Remove deprecated -drive option serial

2018-08-15 12:50:39 +02:00

dev-uas.c

Revert "usb: release the created buses"

2018-06-18 09:15:51 +02:00

dev-wacom.c

…

hcd-ehci-pci.c

hw/usb: Fix LGPL information in the file headers

2019-01-30 06:47:52 +01:00

hcd-ehci-sysbus.c

hw/usb: Fix LGPL information in the file headers

2019-01-30 06:47:52 +01:00

hcd-ehci.c

ehci: check device is not NULL before calling usb_ep_get()

2019-02-20 09:41:23 +01:00

hcd-ehci.h

hw/usb: Fix LGPL information in the file headers

2019-01-30 06:47:52 +01:00

hcd-musb.c

usb: check device is not NULL before calling usb_ep_get()

2019-02-20 09:41:23 +01:00

hcd-ohci.c

ohci: check device is not NULL before calling usb_ep_get()

2019-02-20 09:41:23 +01:00

hcd-uhci.c

uhci: check device is not NULL before calling usb_ep_get()

2019-02-20 09:41:23 +01:00

hcd-xhci-nec.c

…

hcd-xhci.c

xhci: check device is not NULL before calling usb_ep_get()

2019-02-20 09:41:23 +01:00

hcd-xhci.h

usb: implement XHCI underrun/overrun events

2019-01-30 06:47:52 +01:00

host-libusb.c

usb-host: reset and close libusb_device_handle before qemu exit

2018-12-10 14:39:54 +01:00

host-stub.c

…

host.h

…

libhw.c

…

Makefile.objs

…

quirks-ftdi-ids.h

…

quirks-pl2303-ids.h

…

quirks.c

…

quirks.h

…

redirect.c

vmstate: constify VMStateField

2018-11-27 15:35:15 +01:00

trace-events

…

tusb6010.c

usb/tusb6010: Convert sysbus init function to realize function

2018-12-13 13:48:02 +00:00

xen-usb.c

xen: re-name XenDevice to XenLegacyDevice...

2019-01-14 13:45:40 +00:00