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: 2dbc5c4c8314 ("usb: chipidea: get rid of camelcase names")
---
drivers/usb/chipidea/udc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c
index 3b8bf6daf7d0..8ce31f9933e1 100644
--- a/drivers/usb/chipidea/udc.c
+++ b/drivers/usb/chipidea/udc.c
@@ -933,7 +933,7 @@ static int _ep_queue(struct usb_ep *ep, struct usb_request *req,
struct ci_hdrc *ci = hwep->ci;
int retval = 0;
- if (ep == NULL || req == NULL || hwep->ep.desc == NULL)
+ if (req == NULL || hwep->ep.desc == NULL)
return -EINVAL;
if (hwep->type == USB_ENDPOINT_XFER_CONTROL) {
--
2.25.1
