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authorPeter Wu <peter@lekensteyn.nl>2014-12-16 03:50:16 +0300
committerJiri Kosina <jkosina@suse.cz>2014-12-19 13:45:36 +0300
commit8abd820503e4befb28d0722f8712bdbec57e63a8 (patch)
tree2198bab83490debe646664feb2ff503a83420ad7 /drivers/hid
parent060c998251728a7d183092da5e8a318398e56e76 (diff)
downloadlinux-8abd820503e4befb28d0722f8712bdbec57e63a8.tar.xz
HID: logitech-hidpp: avoid unintended fall-through
Add a return to avoid a fall-through. Introduced in commit 57ac86cf52e903d9e3e0f12b34c814cce6b65550 ("HID: logitech-hidpp: add support of the first Logitech Wireless Touchpad"). Signed-off-by: Peter Wu <peter@lekensteyn.nl> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-logitech-hidpp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hid/hid-logitech-hidpp.c b/drivers/hid/hid-logitech-hidpp.c
index dd3c21b52de3..66cb1b59b674 100644
--- a/drivers/hid/hid-logitech-hidpp.c
+++ b/drivers/hid/hid-logitech-hidpp.c
@@ -805,6 +805,7 @@ static int wtp_raw_event(struct hid_device *hdev, u8 *data, int size)
input_event(wd->input, EV_KEY, BTN_RIGHT,
!!(data[1] & 0x02));
input_sync(wd->input);
+ return 0;
} else {
if (size < 21)
return 1;