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| author | Liam Merwick <liam.merwick@oracle.com> | 2019-02-06 13:36:51 +0000 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-02-20 09:41:23 +0100 |
| commit | e94682f1febe3cc95cbe144137dd35eae39dc1e0 (patch) | |
| tree | 2313486d6508e0739e94520d40c1d78bc0cd86b6 /ui/console-gl.c | |
| parent | 7cb513aa34fe5639c71223f06b2b6c7934815317 (diff) | |
| download | qemu-e94682f1febe3cc95cbe144137dd35eae39dc1e0.zip qemu-e94682f1febe3cc95cbe144137dd35eae39dc1e0.tar.gz qemu-e94682f1febe3cc95cbe144137dd35eae39dc1e0.tar.bz2 | |
ehci: check device is not NULL before calling usb_ep_get()
In ehci_process_itd(), the call to ehci_find_device() can return NULL
if it doesn't find a device matching 'devaddr' so explicitly check
the return value before passing it to usb_ep_get().
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-5-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'ui/console-gl.c')
0 files changed, 0 insertions, 0 deletions