diff options
| author | Lee Jones <lee.jones@linaro.org> | 2021-03-26 14:34:48 +0000 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2021-04-07 18:46:20 +0200 |
| commit | ae71db0d4d68f39b16f970af21c9c695fea9f5c9 (patch) | |
| tree | 5628eead10bda4d46b510b347b19b431be789ae7 /drivers | |
| parent | a3760cd75e330d994e3b4cd4a61e40b4aecf34b1 (diff) | |
| download | linux-stable-ae71db0d4d68f39b16f970af21c9c695fea9f5c9.tar.gz linux-stable-ae71db0d4d68f39b16f970af21c9c695fea9f5c9.tar.bz2 linux-stable-ae71db0d4d68f39b16f970af21c9c695fea9f5c9.zip | |
HID: hid-picolcd_core: Remove unused variable 'ret'
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@linux-vserver.org>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: "L. Vinyard, Jr" <rvinyard@cs.nmsu.edu>
Cc: linux-input@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hid/hid-picolcd_core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hid/hid-picolcd_core.c b/drivers/hid/hid-picolcd_core.c index 1b5c63241af0..bbda231a7ce3 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); /* |