hwmon: (lm75) fix checkpatch warnings

Fix checkpatch warnings in lm75.h include file
Signed-off-by: NFrans Meulenbroeks <fransmeulenbroeks@gmail.com>
Signed-off-by: NGuenter Roeck <guenter.roeck@ericsson.com>

drivers/hwmon/lm75.h

 /*
     lm75.h - Part of lm_sensors, Linux kernel modules for hardware
-             monitoring
+	      monitoring
     Copyright (c) 2003 Mark M. Hoffman <mhoffman@lightlink.com>
 
     This program is free software; you can redistribute it and/or modify
@@ -37,7 +37,7 @@
 static inline u16 LM75_TEMP_TO_REG(long temp)
 {
 	int ntemp = SENSORS_LIMIT(temp, LM75_TEMP_MIN, LM75_TEMP_MAX);
-	ntemp += (ntemp<0 ? -250 : 250);
+	ntemp += (ntemp < 0 ? -250 : 250);
 	return (u16)((ntemp / 500) << 7);
 }
 
@@ -47,4 +47,3 @@ static inline int LM75_TEMP_FROM_REG(u16 reg)
 	   guarantee arithmetic shift and preserve the sign */
 	return ((s16)reg / 128) * 500;
 }
-