isdn: hfc_usb: Fix set-but-unused variables. (a1e6216d) · Commits · 戴 / test

drivers/isdn/hisax/hfc_usb.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -258,11 +258,9 @@ static void
		ctrl_complete(struct urb *urb)
		{
		hfcusb_data hfc = (hfcusb_data ) urb->context;
		ctrl_buft *buf;

		urb->dev = hfc->dev;
		if (hfc->ctrl_cnt) {
		buf = &hfc->ctrl_buff[hfc->ctrl_out_idx];
		hfc->ctrl_cnt--; /* decrement actual count */
		if (++hfc->ctrl_out_idx >= HFC_CTRL_BUFSIZE)
		hfc->ctrl_out_idx = 0; /* pointer wrap */
		@@ -1097,7 +1095,7 @@ static int
		hfc_usb_init(hfcusb_data * hfc)
		{
		usb_fifo *fifo;
		int i, err;
		int i;
		u_char b;
		struct hisax_b_if *p_b_if[2];

		@@ -1112,7 +1110,7 @@ hfc_usb_init(hfcusb_data * hfc)
		}

		/* first set the needed config, interface and alternate */
		err = usb_set_interface(hfc->dev, hfc->if_used, hfc->alt_used);
		usb_set_interface(hfc->dev, hfc->if_used, hfc->alt_used);

		/* do Chip reset */
		write_usb(hfc, HFCUSB_CIRM, 8);