i2c-dev: Fix all coding style issues

Fix all coding style issues found by checkpatch.pl.

Signed-off-by: Farid Hammane <farid.hammane@gmail.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index c507204..e0694e4 100644 (file)
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -35,7 +35,7 @@
 #include <linux/i2c.h>
 #include <linux/i2c-dev.h>
 #include <linux/jiffies.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 static struct i2c_driver i2cdev_driver;
 
@@ -132,8 +132,8 @@ static DEVICE_ATTR(name, S_IRUGO, show_adapter_name, NULL);
  * needed by those system calls and by this SMBus interface.
  */
 
-static ssize_t i2cdev_read (struct file *file, char __user *buf, size_t count,
-                            loff_t *offset)
+static ssize_t i2cdev_read(struct file *file, char __user *buf, size_t count,
+               loff_t *offset)
 {
        char *tmp;
        int ret;
@@ -143,22 +143,22 @@ static ssize_t i2cdev_read (struct file *file, char __user *buf, size_t count,
        if (count > 8192)
                count = 8192;
 
-       tmp = kmalloc(count,GFP_KERNEL);
-       if (tmp==NULL)
+       tmp = kmalloc(count, GFP_KERNEL);
+       if (tmp == NULL)
                return -ENOMEM;
 
        pr_debug("i2c-dev: i2c-%d reading %zu bytes.\n",
                iminor(file->f_path.dentry->d_inode), count);
 
-       ret = i2c_master_recv(client,tmp,count);
+       ret = i2c_master_recv(client, tmp, count);
        if (ret >= 0)
-               ret = copy_to_user(buf,tmp,count)?-EFAULT:ret;
+               ret = copy_to_user(buf, tmp, count) ? -EFAULT : ret;
        kfree(tmp);
        return ret;
 }
 
-static ssize_t i2cdev_write (struct file *file, const char __user *buf, size_t count,
-                             loff_t *offset)
+static ssize_t i2cdev_write(struct file *file, const char __user *buf,
+               size_t count, loff_t *offset)
 {
        int ret;
        char *tmp;
@@ -167,10 +167,10 @@ static ssize_t i2cdev_write (struct file *file, const char __user *buf, size_t c
        if (count > 8192)
                count = 8192;
 
-       tmp = kmalloc(count,GFP_KERNEL);
-       if (tmp==NULL)
+       tmp = kmalloc(count, GFP_KERNEL);
+       if (tmp == NULL)
                return -ENOMEM;
-       if (copy_from_user(tmp,buf,count)) {
+       if (copy_from_user(tmp, buf, count)) {
                kfree(tmp);
                return -EFAULT;
        }
@@ -178,7 +178,7 @@ static ssize_t i2cdev_write (struct file *file, const char __user *buf, size_t c
        pr_debug("i2c-dev: i2c-%d writing %zu bytes.\n",
                iminor(file->f_path.dentry->d_inode), count);
 
-       ret = i2c_master_send(client,tmp,count);
+       ret = i2c_master_send(client, tmp, count);
        kfree(tmp);
        return ret;
 }
@@ -375,7 +375,7 @@ static long i2cdev_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
        dev_dbg(&client->adapter->dev, "ioctl, cmd=0x%02x, arg=0x%02lx\n",
                cmd, arg);
 
-       switch ( cmd ) {
+       switch (cmd) {
        case I2C_SLAVE:
        case I2C_SLAVE_FORCE:
                /* NOTE:  devices set up to work with "new style" drivers
@@ -601,7 +601,7 @@ static void __exit i2c_dev_exit(void)
 {
        i2c_del_driver(&i2cdev_driver);
        class_destroy(i2c_dev_class);
-       unregister_chrdev(I2C_MAJOR,"i2c");
+       unregister_chrdev(I2C_MAJOR, "i2c");
 }
 
 MODULE_AUTHOR("Frodo Looijaard <frodol@dds.nl> and "