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| author | Felipe F. Tonello <eu@felipetonello.com> | 2016-08-08 23:30:05 +0300 |
|---|---|---|
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-08-25 12:13:13 +0300 |
| commit | 69bb99738b5c6d56d2b1a75db9cbb4d187453c1a (patch) | |
| tree | 6a40345e6239a2b7583cf7532e135202dc346385 /drivers/usb/gadget/u_f.h | |
| parent | 16b114a6d7973cf027e4c2b23eae1076eaf98c25 (diff) | |
| download | linux-69bb99738b5c6d56d2b1a75db9cbb4d187453c1a.tar.xz | |
usb: gadget: change len to size_t on alloc_ep_req()
Length of buffers should be of type size_t whenever possible. Altough
recommended, this change has no real practical change, unless a driver has a
uses a huge or negative buffer size - it might help find these bugs.
Signed-off-by: Felipe F. Tonello <eu@felipetonello.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb/gadget/u_f.h')
| -rw-r--r-- | drivers/usb/gadget/u_f.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/u_f.h b/drivers/usb/gadget/u_f.h index 4247cc098a89..21b75710c4a4 100644 --- a/drivers/usb/gadget/u_f.h +++ b/drivers/usb/gadget/u_f.h @@ -48,7 +48,7 @@ struct usb_ep; struct usb_request; /* Requests allocated via alloc_ep_req() must be freed by free_ep_req(). */ -struct usb_request *alloc_ep_req(struct usb_ep *ep, int len, int default_len); +struct usb_request *alloc_ep_req(struct usb_ep *ep, size_t len, int default_len); static inline void free_ep_req(struct usb_ep *ep, struct usb_request *req) { kfree(req->buf); |