Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 15/25] HID: hid-picolcd_core: Remove unused variable 'ret' | Date | Wed, 24 Mar 2021 17:33:54 +0000 |
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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> --- 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
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