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Diffstat (limited to 'drivers/usb/misc/usbtest.c')
| -rw-r--r-- | drivers/usb/misc/usbtest.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/misc/usbtest.c b/drivers/usb/misc/usbtest.c index 742be3c3594..054dedd2812 100644 --- a/drivers/usb/misc/usbtest.c +++ b/drivers/usb/misc/usbtest.c @@ -856,6 +856,11 @@ test_ctrl_queue (struct usbtest_dev *dev, struct usbtest_param *param) struct urb *u; struct usb_ctrlrequest req; struct subcase *reqp; + + /* sign of this variable means: + * -: tested code must return this (negative) error code + * +: tested code may return this (negative too) error code + */ int expected = 0; /* requests here are mostly expected to succeed on any |