Commit a1ba9c29 authored Jan 19, 2021 by Lee Jones Committed by Dmitry Torokhov Jan 19, 2021

Input: synaptics - replace NOOP with suitable commentary

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]

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210114152323.2382283-2-lee.jones@linaro.org

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

parent 2f6aa61d

drivers/input/mouse/synaptics.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -1106,8 +1106,11 @@ static void synaptics_process_packet(struct psmouse *psmouse)
		num_fingers = hw.w + 2;
		break;
		case 2:
		if (SYN_MODEL_PEN(info->model_id))
		; /* Nothing, treat a pen as a single finger */
		/*
		* SYN_MODEL_PEN(info->model_id): even if
		* the device supports pen, we treat it as
		* a single finger.
		*/
		break;
		case 4 ... 15:
		if (SYN_CAP_PALMDETECT(info->capabilities))