[PATCH] usbip: Fix vep_free_request() null pointer checks on input args

[Shuah Khan]

From: Shuah Khan <sh...@kernel.org>

Fix vep_free_request() to return when usb_ep and usb_request are null
instead of calling WARN_ON.

Signed-off-by: Shuah Khan <sh...@kernel.org>
---
 drivers/usb/usbip/vudc_dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/usbip/vudc_dev.c b/drivers/usb/usbip/vudc_dev.c
index 1634d8698e15..bfc8218e3fb6 100644
--- a/drivers/usb/usbip/vudc_dev.c
+++ b/drivers/usb/usbip/vudc_dev.c
@@ -297,7 +297,7 @@ static void vep_free_request(struct usb_ep *_ep, struct 
usb_request *_req)
 {
        struct vrequest *req;
 
-       if (WARN_ON(!_ep || !_req))
+       if (!_ep || !_req)
                return;
 
        req = to_vrequest(_req);
-- 
2.17.1