git: 53c1f1fc6091 - main - wsp_intr_callback: eliminate write only variable h

The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=53c1f1fc609190733adc2136c98c16086266f03e

commit 53c1f1fc609190733adc2136c98c16086266f03e
Author:     Warner Losh <imp@FreeBSD.org>
AuthorDate: 2022-04-05 02:29:20 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2022-04-05 04:30:33 +0000

    wsp_intr_callback: eliminate write only variable h
    
    Sponsored by:           Netflix
---
 sys/dev/usb/input/wsp.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sys/dev/usb/input/wsp.c b/sys/dev/usb/input/wsp.c
index 2c70b24d1f89..c2da3df598c5 100644
--- a/sys/dev/usb/input/wsp.c
+++ b/sys/dev/usb/input/wsp.c
@@ -926,7 +926,6 @@ wsp_intr_callback(struct usb_xfer *xfer, usb_error_t error)
 	const struct wsp_dev_params *params = sc->sc_params;
 	struct usb_page_cache *pc;
 	struct tp_finger *f;
-	struct tp_header *h;
 	struct wsp_tuning tun = wsp_tuning;
 	int ntouch = 0;			/* the finger number in touch */
 	int ibt = 0;			/* button status */
@@ -968,8 +967,6 @@ wsp_intr_callback(struct usb_xfer *xfer, usb_error_t error)
 			memset(sc->tp_data + len, 0, sc->tp_datalen - len);
 		}
 
-		h = (struct tp_header *)(sc->tp_data);
-
 		if (params->tp != wsp_tp + TYPE1) {
 			ibt = sc->tp_data[params->tp->button];
 			ntouch = sc->tp_data[params->tp->button - 1];