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.torok...@gmail.com> Cc: Henrik Rydberg <rydb...@bitmath.org> Cc: Peter Osterlund <pete...@telia.com> Cc: Stefan Gmeiner <riddle...@freesurf.ch> Cc: "C. Scott Ananian" <canan...@alumni.priceton.edu> Cc: Bruce Kalk <k...@compass.com> Cc: this to <linux-in...@vger.kernel.org> Cc: linux-in...@vger.kernel.org Signed-off-by: Lee Jones <lee.jo...@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