usb: misc: yurex: remove useless casting of private_data

Signed-off-by: Arjun Sreedharan <arjun024@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/misc/yurex.c b/drivers/usb/misc/yurex.c
index 1472805083decac41600c55e29af6fc9ab43c47b..c3a45da11610a1286f83b152167b67bd39f6e312 100644 (file)
--- a/drivers/usb/misc/yurex.c
+++ b/drivers/usb/misc/yurex.c
@@ -358,7 +358,7 @@ static int yurex_fasync(int fd, struct file *file, int on)
 {
        struct usb_yurex *dev;
 
-       dev = (struct usb_yurex *)file->private_data;
+       dev = file->private_data;
        return fasync_helper(fd, file, on, &dev->async_queue);
 }
 
@@ -401,7 +401,7 @@ static int yurex_release(struct inode *inode, struct file *file)
 {
        struct usb_yurex *dev;
 
-       dev = (struct usb_yurex *)file->private_data;
+       dev = file->private_data;
        if (dev == NULL)
                return -ENODEV;
 
@@ -418,7 +418,7 @@ static ssize_t yurex_read(struct file *file, char *buffer, size_t count, loff_t
        char in_buffer[20];
        unsigned long flags;
 
-       dev = (struct usb_yurex *)file->private_data;
+       dev = file->private_data;
 
        mutex_lock(&dev->io_mutex);
        if (!dev->interface) {          /* already disconnected */
@@ -455,7 +455,7 @@ static ssize_t yurex_write(struct file *file, const char *user_buffer, size_t co
        DEFINE_WAIT(wait);
 
        count = min(sizeof(buffer), count);
-       dev = (struct usb_yurex *)file->private_data;
+       dev = file->private_data;
 
        /* verify that we actually have some data to write */
        if (count == 0)