[PATCH] I2C: Do not init global variables to 0

This trivial patch enforces the rule that global variables should not be
explicitely initialized to 0 for all i2c chip drivers.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/i2c/chips/adm1021.c

@@ -148,7 +148,7 @@ static struct i2c_driver adm1021_driver = {
 	.detach_client	= adm1021_detach_client,
 };
 
-static int adm1021_id = 0;
+static int adm1021_id;
 
 #define show(value)	\
 static ssize_t show_##value(struct device *dev, char *buf)		\

drivers/i2c/chips/adm1025.c

@@ -153,7 +153,7 @@ struct adm1025_data {
  * Internal variables
  */
 
-static int adm1025_id = 0;
+static int adm1025_id;
 
 /*
  * Sysfs stuff

drivers/i2c/chips/ds1621.c

@@ -96,7 +96,7 @@ static struct i2c_driver ds1621_driver = {
 	.detach_client	= ds1621_detach_client,
 };
 
-static int ds1621_id = 0;
+static int ds1621_id;
 
 /* All registers are word-sized, except for the configuration register.
    DS1621 uses a high-byte first convention, which is exactly opposite to

drivers/i2c/chips/eeprom.c

@@ -86,7 +86,7 @@ static struct i2c_driver eeprom_driver = {
 	.detach_client	= eeprom_detach_client,
 };
 
-static int eeprom_id = 0;
+static int eeprom_id;
 
 static void eeprom_update_client(struct i2c_client *client, u8 slice)
 {

drivers/i2c/chips/fscher.c

@@ -156,7 +156,7 @@ struct fscher_data {
  * Internal variables
  */
 
-static int fscher_id = 0;
+static int fscher_id;
 
 /*
  * Sysfs stuff

drivers/i2c/chips/gl518sm.c

@@ -164,7 +164,7 @@ static struct i2c_driver gl518_driver = {
  * Internal variables
  */
 
-static int gl518_id = 0;
+static int gl518_id;
 
 /*
  * Sysfs stuff

drivers/i2c/chips/it87.c

@@ -226,7 +226,7 @@ static struct i2c_driver it87_driver = {
 	.detach_client	= it87_detach_client,
 };
 
-static int it87_id = 0;
+static int it87_id;
 
 static ssize_t show_in(struct device *dev, char *buf, int nr)
 {

drivers/i2c/chips/lm75.c

@@ -74,7 +74,7 @@ static struct i2c_driver lm75_driver = {
 	.detach_client	= lm75_detach_client,
 };
 
-static int lm75_id = 0;
+static int lm75_id;
 
 #define show(value)	\
 static ssize_t show_##value(struct device *dev, char *buf)		\

drivers/i2c/chips/lm77.c

@@ -83,7 +83,7 @@ static struct i2c_driver lm77_driver = {
 	.detach_client	= lm77_detach_client,
 };
 
-static int lm77_id = 0;
+static int lm77_id;
 
 /* straight from the datasheet */
 #define LM77_TEMP_MIN (-55000)

drivers/i2c/chips/lm80.c

@@ -145,7 +145,7 @@ static int lm80_write_value(struct i2c_client *client, u8 reg, u8 value);
  * Internal variables
  */
 
-static int lm80_id = 0;
+static int lm80_id;
 
 /*
  * Driver data (common to all clients)

drivers/i2c/chips/lm83.c

@@ -152,7 +152,7 @@ struct lm83_data {
  * Internal variables
  */
 
-static int lm83_id = 0;
+static int lm83_id;
 
 /*
  * Sysfs stuff

drivers/i2c/chips/lm85.c

@@ -405,7 +405,7 @@ static struct i2c_driver lm85_driver = {
 };
 
 /* Unique ID assigned to each LM85 detected */
-static int lm85_id = 0;
+static int lm85_id;
 
 
 /* 4 Fans */

drivers/i2c/chips/lm90.c

@@ -187,7 +187,7 @@ struct lm90_data {
  * Internal variables
  */
 
-static int lm90_id = 0;
+static int lm90_id;
 
 /*
  * Sysfs stuff

drivers/i2c/chips/max1619.c

@@ -120,7 +120,7 @@ struct max1619_data {
  * Internal variables
  */
 
-static int max1619_id = 0;
+static int max1619_id;
 
 /*
  * Sysfs stuff

drivers/i2c/chips/pcf8574.c

@@ -77,7 +77,7 @@ static struct i2c_driver pcf8574_driver = {
 	.detach_client	= pcf8574_detach_client,
 };
 
-static int pcf8574_id = 0;
+static int pcf8574_id;
 
 /* following are the sysfs callback functions */
 static ssize_t show_read(struct device *dev, char *buf)

drivers/i2c/chips/pcf8591.c

@@ -99,7 +99,7 @@ static struct i2c_driver pcf8591_driver = {
 	.detach_client	= pcf8591_detach_client,
 };
 
-static int pcf8591_id = 0;
+static int pcf8591_id;
 
 /* following are the sysfs callback functions */
 #define show_in_channel(channel)					\