Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 10/20] input: mouse: synaptics: Place braces around empty if() body | Date | Wed, 4 Nov 2020 16:24:17 +0000 |
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Fixes the following W=1 kernel build warning(s):
drivers/input/mouse/synaptics.c: In function ‘synaptics_process_packet’: drivers/input/mouse/synaptics.c:1110:6: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Henrik Rydberg <rydberg@bitmath.org> Cc: Peter Osterlund <petero2@telia.com> Cc: Stefan Gmeiner <riddlebox@freesurf.ch> Cc: "C. Scott Ananian" <cananian@alumni.priceton.edu> Cc: Bruce Kalk <kall@compass.com> Cc: this to <linux-input@vger.kernel.org> Cc: linux-input@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/input/mouse/synaptics.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/input/mouse/synaptics.c b/drivers/input/mouse/synaptics.c index 82577095e175e..07835939d83b9 100644 --- a/drivers/input/mouse/synaptics.c +++ b/drivers/input/mouse/synaptics.c @@ -1106,8 +1106,9 @@ static void synaptics_process_packet(struct psmouse *psmouse) num_fingers = hw.w + 2; break; case 2: - if (SYN_MODEL_PEN(info->model_id)) + if (SYN_MODEL_PEN(info->model_id)) { ; /* Nothing, treat a pen as a single finger */ + } break; case 4 ... 15: if (SYN_CAP_PALMDETECT(info->capabilities)) -- 2.25.1
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