we don't need to check for _req because
kfree(NULL) is safe. Also, if someone
actually passes a NULL pointer to be freed
by usb_ep_free_request(), he deserves any
issue he faces.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/usb/gadget/omap_udc.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index f13bcdc..50e8490 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -282,8 +282,7 @@ omap_free_request(struct usb_ep *ep, struct usb_request *_req)
{
struct omap_req *req = container_of(_req, struct omap_req, req);
- if (_req)
- kfree(req);
+ kfree(req);
}
/*-------------------------------------------------------------------------*/
--
1.7.10.2
--
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