From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The variable status is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed and move the
declaration of status to the scope where it is used.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
drivers/usb/gadget/udc/net2272.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/net2272.c b/drivers/usb/gadget/udc/net2272.c
index 23a735641c3d..89f479b78d80 100644
--- a/drivers/usb/gadget/udc/net2272.c
+++ b/drivers/usb/gadget/udc/net2272.c
@@ -539,7 +539,6 @@ net2272_read_fifo(struct net2272_ep *ep, struct net2272_request *req)
int count;
int tmp;
int cleanup = 0;
- int status = -1;
dev_vdbg(ep->dev->dev, "read_fifo %s actual %d len %d\n",
ep->ep.name, req->req.actual, req->req.length);
@@ -591,6 +590,8 @@ net2272_read_fifo(struct net2272_ep *ep, struct net2272_request *req)
}
if (!list_empty(&ep->queue)) {
+ int status;
+
req = list_entry(ep->queue.next,
struct net2272_request, queue);
status = net2272_kick_dma(ep, req);
--
2.30.2
