hwmon: (smm665) Fix checkpatch error

Fix:
ERROR: Macros with complex values should be enclosed in parenthesis

Also updated multi-line comments to follow Documentation/CodingStyle.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/smm665.c b/drivers/hwmon/smm665.c
index 24382c735e56c8b0b6b348714d8ab3bffdc27c1f..5877078aaca58aca0ed62b5e6e10e6df9b8cfc64 100644 (file)
--- a/drivers/hwmon/smm665.c
+++ b/drivers/hwmon/smm665.c
@@ -124,9 +124,9 @@ enum chips { smm465, smm665, smm665c, smm764, smm766 };
 #define SMM665_AIN_ADC_TO_VOLTS(adc)   ((adc) * vref / 512)
 
 /* Temp Sensor */
-#define SMM665_TEMP_ADC_TO_CELSIUS(adc) ((adc) <= 511) ?                  \
+#define SMM665_TEMP_ADC_TO_CELSIUS(adc) (((adc) <= 511) ?                 \
                                         ((int)(adc) * 1000 / 4) :         \
-                                        (((int)(adc) - 0x400) * 1000 / 4)
+                                        (((int)(adc) - 0x400) * 1000 / 4))
 
 #define SMM665_NUM_ADC         11
 
@@ -389,7 +389,8 @@ SMM665_SHOW(max);
 SMM665_SHOW(lcrit);
 SMM665_SHOW(crit);
 
-/* These macros are used below in constructing device attribute objects
+/*
+ * These macros are used below in constructing device attribute objects
  * for use with sysfs_create_group() to make a sysfs device file
  * for each register.
  */