From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 13 Jul 2018 10:45:01 +0000 (+0100)
Subject: usb: usbip: remove redundant pointer ep
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=a7d8205eaee70b55b0fe45fbd77c11e1ad3d7a7e;p=linux.git

usb: usbip: remove redundant pointer ep

Pointer ep is being assigned but is never used hence it is
redundant and can be removed.

Cleans up clang warning:
warning: variable 'ep' set but not used [-Wunused-but-set-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/usbip/vudc_dev.c b/drivers/usb/usbip/vudc_dev.c
index 1b9a4f87db593..1634d8698e151 100644
--- a/drivers/usb/usbip/vudc_dev.c
+++ b/drivers/usb/usbip/vudc_dev.c
@@ -279,12 +279,10 @@ static int vep_disable(struct usb_ep *_ep)
 static struct usb_request *vep_alloc_request(struct usb_ep *_ep,
 		gfp_t mem_flags)
 {
-	struct vep *ep;
 	struct vrequest *req;
 
 	if (!_ep)
 		return NULL;
-	ep = to_vep(_ep);
 
 	req = kzalloc(sizeof(*req), mem_flags);
 	if (!req)