diff options
| author | Michal Nazarewicz <mina86@mina86.com> | 2016-05-31 14:17:21 +0200 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-06-21 11:04:09 +0300 |
| commit | 872ce5119524f33fafacc4d9610a431185ea66a2 (patch) | |
| tree | 90d92795546becea120a08658d1a256a6d6ab534 /drivers/usb/gadget/udc/dummy_hcd.c | |
| parent | 9522def40065194aa75b0a7b7e1ff5b8e2014724 (diff) | |
usb: gadget: fix unused-but-set-variale warnings
Those are enabled with W=1 make option.
The patch leaves of some type-limits warnings which are caused by
generic macros used in a way where they produce always-false
conditions.
Signed-off-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/udc/dummy_hcd.c')
| -rw-r--r-- | drivers/usb/gadget/udc/dummy_hcd.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index dde44450dfa9..77d07904f932 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -647,12 +647,10 @@ static int dummy_disable(struct usb_ep *_ep) static struct usb_request *dummy_alloc_request(struct usb_ep *_ep, gfp_t mem_flags) { - struct dummy_ep *ep; struct dummy_request *req; if (!_ep) return NULL; - ep = usb_ep_to_dummy_ep(_ep); req = kzalloc(sizeof(*req), mem_flags); if (!req) @@ -2444,9 +2442,6 @@ static int dummy_start(struct usb_hcd *hcd) static void dummy_stop(struct usb_hcd *hcd) { - struct dummy *dum; - - dum = hcd_to_dummy_hcd(hcd)->dum; device_remove_file(dummy_dev(hcd_to_dummy_hcd(hcd)), &dev_attr_urbs); dev_info(dummy_dev(hcd_to_dummy_hcd(hcd)), "stopped\n"); } |