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usb: usbip: remove null check 

The only caller of get_gadget_descs() has already dereferenced udc
before calling this function, so udc can not be NULL at this point of
the code and hence no use of checking it.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Reviewed-by: Krzysztof Opasiak <k.opasiak@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sudip Mukherjee 2016-06-06 22:23:32 +01:00 committed by Greg Kroah-Hartman
parent 600bb21605
commit 7c348f1cfb
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/usbip/vudc_sysfs.c
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@ -40,7 +40,7 @@ int get_gadget_descs(struct vudc *udc)
struct usb_ctrlrequest req;
int ret;
if (!udc || !udc->driver || !udc->pullup)
if (!udc->driver || !udc->pullup)
return -EINVAL;
req.bRequestType = USB_DIR_IN | USB_TYPE_STANDARD | USB_RECIP_DEVICE;