Comparison of 'ep' with NULL is useless since
'ep' is a result of container_of and cannot be NULL
in any reasonable scenario.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Andrey Strachuk <strochuk@xxxxxxxxx>
Fixes: 47e9760529a9 ("USB: musb_gadget: implement set_wedge() method")
---
drivers/usb/musb/musb_gadget.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
index 51274b87f46c..32447b7b1976 100644
--- a/drivers/usb/musb/musb_gadget.c
+++ b/drivers/usb/musb/musb_gadget.c
@@ -1271,7 +1271,7 @@ static int musb_gadget_dequeue(struct usb_ep *ep, struct usb_request *request)
int status = 0;
struct musb *musb = musb_ep->musb;
- if (!ep || !request || req->ep != musb_ep)
+ if (!request || req->ep != musb_ep)
return -EINVAL;
trace_musb_req_deq(req);
--
2.25.1
