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USB: misc: Remove unnecessary casts of private_data

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Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Joe Perches
2010-07-12 13:50:12 -07:00
committed by Greg Kroah-Hartman
parent e53e841d45
commit 5bd6e8b3fb
5 changed files with 18 additions and 18 deletions
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drivers/usb/misc/iowarrior.c
+4 -4
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@@ -283,7 +283,7 @@ static ssize_t iowarrior_read(struct file *file, char __user *buffer,
int read_idx;
int offset;
dev = (struct iowarrior *)file->private_data;
dev = file->private_data;
/* verify that the device wasn't unplugged */
if (dev == NULL || !dev->present)
@@ -349,7 +349,7 @@ static ssize_t iowarrior_write(struct file *file,
char *buf = NULL; /* for IOW24 and IOW56 we need a buffer */
struct urb *int_out_urb = NULL;
dev = (struct iowarrior *)file->private_data;
dev = file->private_data;
mutex_lock(&dev->mutex);
/* verify that the device wasn't unplugged */
@@ -484,7 +484,7 @@ static long iowarrior_ioctl(struct file *file, unsigned int cmd,
int retval;
int io_res; /* checks for bytes read/written and copy_to/from_user results */
dev = (struct iowarrior *)file->private_data;
dev = file->private_data;
if (dev == NULL) {
return -ENODEV;
}
@@ -657,7 +657,7 @@ static int iowarrior_release(struct inode *inode, struct file *file)
struct iowarrior *dev;
int retval = 0;
dev = (struct iowarrior *)file->private_data;
dev = file->private_data;
if (dev == NULL) {
return -ENODEV;
}