diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-11-08 12:47:55 +0000 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2017-12-11 12:36:51 +0200 |
| commit | 1fd4c45d6cd39a09bd8c7cbd57a7e83da97b51bf (patch) | |
| tree | efabfa1a9cdece6f5b211ea831f4084963a5ee28 /drivers/usb/gadget/udc/udc-xilinx.c | |
| parent | 2eeb44c4e5bc0cb0e9e43ff59c44098c925790a2 (diff) | |
usb: gadget: udc-xilinx: remove redundant pointer udc
Pointer udc is assigned but never read, hence it is redundant and
can be removed. Cleans up clang warning:
drivers/usb/gadget/udc/udc-xilinx.c:974:2: warning: Value stored
to 'udc' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/udc/udc-xilinx.c')
| -rw-r--r-- | drivers/usb/gadget/udc/udc-xilinx.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/usb/gadget/udc/udc-xilinx.c b/drivers/usb/gadget/udc/udc-xilinx.c index 7da2b9ce8cb3..6407e433bc78 100644 --- a/drivers/usb/gadget/udc/udc-xilinx.c +++ b/drivers/usb/gadget/udc/udc-xilinx.c @@ -963,10 +963,8 @@ static struct usb_request *xudc_ep_alloc_request(struct usb_ep *_ep, gfp_t gfp_flags) { struct xusb_ep *ep = to_xusb_ep(_ep); - struct xusb_udc *udc; struct xusb_req *req; - udc = ep->udc; req = kzalloc(sizeof(*req), gfp_flags); if (!req) return NULL; |