diff options
Diffstat (limited to 'drivers/usb/gadget/u_f.c')
-rw-r--r-- | drivers/usb/gadget/u_f.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/gadget/u_f.c b/drivers/usb/gadget/u_f.c index 907f8144813c..18839732c840 100644 --- a/drivers/usb/gadget/u_f.c +++ b/drivers/usb/gadget/u_f.c @@ -14,15 +14,14 @@ #include "u_f.h" #include <linux/usb/ch9.h> -struct usb_request *alloc_ep_req(struct usb_ep *ep, size_t len, int default_len) +struct usb_request *alloc_ep_req(struct usb_ep *ep, size_t len) { struct usb_request *req; req = usb_ep_alloc_request(ep, GFP_ATOMIC); if (req) { - req->length = len ?: default_len; - if (usb_endpoint_dir_out(ep->desc)) - req->length = usb_ep_align(ep, req->length); + req->length = usb_endpoint_dir_out(ep->desc) ? + usb_ep_align(ep, len) : len; req->buf = kmalloc(req->length, GFP_ATOMIC); if (!req->buf) { usb_ep_free_request(ep, req); |