Input: tps6507x-ts - use bool for booleans

Signed-off-by: Dmitry Torokhov <[e-mail]>

drivers/input/touchscreen/tps6507x-ts.c

···
 	struct ts_event		tc;
 	struct tps6507x_dev	*mfd;
 	u16			model;
-	unsigned		pendown;
+	u16			min_pressure;
 	int			irq;
 	void			(*clear_penirq)(void);
 	unsigned long		poll_period;	/* ms */
-	u16			min_pressure;
 	int			vref;		/* non-zero to leave vref on */
+	bool			pendown;
 };
 
 static int tps6507x_read_u8(struct tps6507x_ts *tsc, u8 reg, u8 *data)
···
 	struct tps6507x_ts *tsc =  container_of(work,
 				struct tps6507x_ts, work.work);
 	struct input_dev *input_dev = tsc->input_dev;
-	int pendown;
+	bool pendown;
 	int schd;
 	s32 ret;
 
-	ret =  tps6507x_adc_conversion(tsc, TPS6507X_TSCMODE_PRESSURE,
-				       &tsc->tc.pressure);
+	ret = tps6507x_adc_conversion(tsc, TPS6507X_TSCMODE_PRESSURE,
+				      &tsc->tc.pressure);
 	if (ret)
 		goto done;
 
···
 		input_report_key(input_dev, BTN_TOUCH, 0);
 		input_report_abs(input_dev, ABS_PRESSURE, 0);
 		input_sync(input_dev);
-		tsc->pendown = 0;
+		tsc->pendown = false;
 	}
 
 	if (pendown) {
···
 		input_report_abs(input_dev, ABS_Y, tsc->tc.y);
 		input_report_abs(input_dev, ABS_PRESSURE, tsc->tc.pressure);
 		input_sync(input_dev);
-		tsc->pendown = 1;
+		tsc->pendown = true;
 	}
 
 done: