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[xenial,SRU,2/3] HID: wacom: Initialize hid_data.inputmode to -1

Message ID 1468940144-30237-3-git-send-email-chris.j.arges@canonical.com
State New
Headers show

Commit Message

Chris J Arges July 19, 2016, 2:55 p.m. UTC 
From: Jason Gerecke <killertofu@gmail.com>

Commit 5ae6e89 introduced hid_data.inputmode with a comment that it
would have the value -1 if undefined, but then forgot to actually
perform the initialization. Although this doesn't appear to have
caused any problems in practice, it should still be remedied.

Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
(cherry picked from commit c6fa1aeba02111ed8676494ac7cd453a03efef3c)
Signed-off-by: Chris J Arges <christopherarges@gmail.com>
---
 drivers/hid/wacom_sys.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c
index 2275e88..718a1ba 100644
--- a/drivers/hid/wacom_sys.c
+++ b/drivers/hid/wacom_sys.c
@@ -1844,6 +1844,8 @@  static int wacom_probe(struct hid_device *hdev,
 		goto fail_type;
 	}
 
+	wacom_wac->hid_data.inputmode = -1;
+
 	wacom->usbdev = dev;
 	wacom->intf = intf;
 	mutex_init(&wacom->lock);