git: 197b9a2ef003 - main - atp: Remove unused variable.

The branch main has been updated by jhb:

URL: https://cgit.FreeBSD.org/src/commit/?id=197b9a2ef0037e02721fec27a707e34a4d06d2c6

commit 197b9a2ef0037e02721fec27a707e34a4d06d2c6
Author:     John Baldwin <jhb@FreeBSD.org>
AuthorDate: 2022-04-08 00:01:29 +0000
Commit:     John Baldwin <jhb@FreeBSD.org>
CommitDate: 2022-04-08 00:01:29 +0000

    atp: Remove unused variable.
---
 sys/dev/usb/input/atp.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/sys/dev/usb/input/atp.c b/sys/dev/usb/input/atp.c
index 585afbaf1a1b..b76653cc303b 100644
--- a/sys/dev/usb/input/atp.c
+++ b/sys/dev/usb/input/atp.c
@@ -2017,7 +2017,6 @@ atp_reap_sibling_zombies(void *arg)
 	u_int8_t n_horizontal_scrolls = 0;
 	u_int8_t n_vertical_scrolls = 0;
 	int horizontal_scroll = 0;
-	int vertical_scroll = 0;
 	atp_stroke_t *strokep;
 	atp_stroke_t *strokep_next;
 
@@ -2037,7 +2036,6 @@ atp_reap_sibling_zombies(void *arg)
 				horizontal_scroll += strokep->cum_movement_x;
 			} else if (atp_is_vertical_scroll(strokep)) {
 				n_vertical_scrolls++;
-				vertical_scroll +=  strokep->cum_movement_y;
 			}
 		}