Fixes the following W=1 kernel build warning(s):
drivers/hid/hid-picolcd_core.c: In function ‘picolcd_raw_event’:
drivers/hid/hid-picolcd_core.c:332:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
Cc: "Bruno Prémont" <bonbons@xxxxxxxxxxxxxxxxx>
Cc: Jiri Kosina <jikos@xxxxxxxxxx>
Cc: Benjamin Tissoires <benjamin.tissoires@xxxxxxxxxx>
Cc: "L. Vinyard, Jr" <rvinyard@xxxxxxxxxxx>
Cc: linux-input@xxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
drivers/hid/hid-picolcd_core.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/hid/hid-picolcd_core.c b/drivers/hid/hid-picolcd_core.c
index 1b5c63241af05..bbda231a7ce30 100644
--- a/drivers/hid/hid-picolcd_core.c
+++ b/drivers/hid/hid-picolcd_core.c
@@ -329,7 +329,6 @@ static int picolcd_raw_event(struct hid_device *hdev,
{
struct picolcd_data *data = hid_get_drvdata(hdev);
unsigned long flags;
- int ret = 0;
if (!data)
return 1;
@@ -342,9 +341,9 @@ static int picolcd_raw_event(struct hid_device *hdev,
if (report->id == REPORT_KEY_STATE) {
if (data->input_keys)
- ret = picolcd_raw_keypad(data, report, raw_data+1, size-1);
+ picolcd_raw_keypad(data, report, raw_data+1, size-1);
} else if (report->id == REPORT_IR_DATA) {
- ret = picolcd_raw_cir(data, report, raw_data+1, size-1);
+ picolcd_raw_cir(data, report, raw_data+1, size-1);
} else {
spin_lock_irqsave(&data->lock, flags);
/*
--
2.27.0
