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Commit 14794d71 authored by Felipe F. Tonello's avatar Felipe F. Tonello Committed by Felipe Balbi
Browse files

usb: gadget: f_hid: use free_ep_req() 



We should always use free_ep_req() when allocating requests with
alloc_ep_req().

Signed-off-by: default avatarFelipe F. Tonello <eu@felipetonello.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent aadbe812

drivers/usb/gadget/function/f_hid.c

+3 −7
Original line number Diff line number Diff line
@@ -677,11 +677,8 @@ static int hidg_bind(struct usb_configuration *c, struct usb_function *f) 
	usb_free_all_descriptors(f);

fail:

	ERROR(f->config->cdev, "hidg_bind FAILED\n");

	if (hidg->req != NULL) {

		kfree(hidg->req->buf);

		if (hidg->in_ep != NULL)

			usb_ep_free_request(hidg->in_ep, hidg->req);

	}

	if (hidg->req != NULL)

		free_ep_req(hidg->in_ep, hidg->req);



	return status;

}
@@ -920,8 +917,7 @@ static void hidg_unbind(struct usb_configuration *c, struct usb_function *f) 


	/* disable/free request and end point */

	usb_ep_disable(hidg->in_ep);

	kfree(hidg->req->buf);

	usb_ep_free_request(hidg->in_ep, hidg->req);

	free_ep_req(hidg->in_ep, hidg->req);



	usb_free_all_descriptors(f);

}