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authorDan Carpenter <dan.carpenter@oracle.com>2016-11-10 22:25:39 +0300
committerJiri Kosina <jkosina@suse.cz>2016-11-15 12:11:50 +0100
commita35f09b84941fa186acbdd9b7266c7ef4660003c (patch)
tree889abcdf04260eb885b9d3d4b9a974056cbc64b0 /drivers/hid
parentc0bf57411b6b03dd72d4d20f362ba1ca72244834 (diff)
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HID: wacom: Don't clear bits unintentionally
This is trying to clear the lower 32 bits but the type is wrong so it clears everything. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/wacom_wac.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c
index 0723ba8906fa..1cf4608ae929 100644
--- a/drivers/hid/wacom_wac.c
+++ b/drivers/hid/wacom_wac.c
@@ -1765,7 +1765,7 @@ static int wacom_wac_pen_event(struct hid_device *hdev, struct hid_field *field,
wacom_wac->hid_data.tipswitch |= value;
return 0;
case HID_DG_TOOLSERIALNUMBER:
- wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFF);
+ wacom_wac->serial[0] = (wacom_wac->serial[0] & ~0xFFFFFFFFULL);
wacom_wac->serial[0] |= value;
return 0;
case WACOM_HID_WD_SENSE: