usb: cdns3: remove redundant assignment to pointer trb
Pointer trb being assigned with a value that is never read, it is
assigned a new value later on. The assignment is redundant and
can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c
index 3574dbb..372460e 100644
--- a/drivers/usb/cdns3/gadget.c
+++ b/drivers/usb/cdns3/gadget.c
@@ -1380,7 +1380,7 @@
struct cdns3_request *priv_req)
{
struct cdns3_device *priv_dev = priv_ep->cdns3_dev;
- struct cdns3_trb *trb = priv_req->trb;
+ struct cdns3_trb *trb;
int current_index = 0;
int handled = 0;
int doorbell;
