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| author | Liam Merwick <liam.merwick@oracle.com> | 2019-02-06 13:36:56 +0000 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-02-20 09:41:23 +0100 |
| commit | 7011baece29d0e197c54c4e57326ba88e67a4949 (patch) | |
| tree | 6a706ed412d6546a25077931d14daae02c75eedb | |
| parent | 4fc12aa1fcc212e47a695b4cd34e75f3dab7d7d7 (diff) | |
| download | qemu-7011baece29d0e197c54c4e57326ba88e67a4949.zip qemu-7011baece29d0e197c54c4e57326ba88e67a4949.tar.gz qemu-7011baece29d0e197c54c4e57326ba88e67a4949.tar.bz2 | |
usb: remove unnecessary NULL device check from usb_ep_get()
No caller of usb_ep_get() calls it with a NULL device (previous commits
have addressed the few remaining cases which didn't explicitly check).
Replace check for 'dev == NULL' with an assert instead.
Signed-off-by: Liam Merwick <liam.merwick@oracle.com>
Message-id: 1549460216-25808-10-git-send-email-liam.merwick@oracle.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | hw/usb/core.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/hw/usb/core.c b/hw/usb/core.c index bfb7ae6..8fbd9c7 100644 --- a/hw/usb/core.c +++ b/hw/usb/core.c @@ -717,9 +717,7 @@ struct USBEndpoint *usb_ep_get(USBDevice *dev, int pid, int ep) { struct USBEndpoint *eps; - if (dev == NULL) { - return NULL; - } + assert(dev != NULL); if (ep == 0) { return &dev->ep_ctl; } |