diff mbox series

[5.15,095/179] HID: input: Fix parsing of HID_CP_CONSUMER_CONTROL fields

Message ID 20211129181722.053703149@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH Nov. 29, 2021, 6:18 p.m. UTC 
From: Hans de Goede <hdegoede@redhat.com>

[ Upstream commit 7fc48fd6b2c0acacd8130d83d2a037670d6192d2 ]

Fix parsing of HID_CP_CONSUMER_CONTROL fields which are not in
the HID_CP_PROGRAMMABLEBUTTONS collection.

Fixes: bcfa8d14570d ("HID: input: Add support for Programmable Buttons")
BugLink: https://bugzilla.redhat.com/show_bug.cgi?id=2018096
Cc: Thomas Weißschuh <linux@weissschuh.net>
Suggested-by: Benjamin Tissoires <btissoir@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-By: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/hid/hid-input.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 4b5ebeacd2836..4b3f4a5e23058 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -650,10 +650,9 @@  static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 						code += KEY_MACRO1;
 					else
 						code += BTN_TRIGGER_HAPPY - 0x1e;
-				} else {
-					goto ignore;
+					break;
 				}
-				break;
+				fallthrough;
 		default:
 			switch (field->physical) {
 			case HID_GD_MOUSE: