mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-23 17:30:02 +00:00
USB: usb-skeleton: Remove unnecessary casts of private_data
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
parent
925ce689bb
commit
e53e841d45
1 changed files with 4 additions and 4 deletions
|
@ -142,7 +142,7 @@ static int skel_release(struct inode *inode, struct file *file)
|
|||
{
|
||||
struct usb_skel *dev;
|
||||
|
||||
dev = (struct usb_skel *)file->private_data;
|
||||
dev = file->private_data;
|
||||
if (dev == NULL)
|
||||
return -ENODEV;
|
||||
|
||||
|
@ -162,7 +162,7 @@ static int skel_flush(struct file *file, fl_owner_t id)
|
|||
struct usb_skel *dev;
|
||||
int res;
|
||||
|
||||
dev = (struct usb_skel *)file->private_data;
|
||||
dev = file->private_data;
|
||||
if (dev == NULL)
|
||||
return -ENODEV;
|
||||
|
||||
|
@ -246,7 +246,7 @@ static ssize_t skel_read(struct file *file, char *buffer, size_t count,
|
|||
int rv;
|
||||
bool ongoing_io;
|
||||
|
||||
dev = (struct usb_skel *)file->private_data;
|
||||
dev = file->private_data;
|
||||
|
||||
/* if we cannot read at all, return EOF */
|
||||
if (!dev->bulk_in_urb || !count)
|
||||
|
@ -401,7 +401,7 @@ static ssize_t skel_write(struct file *file, const char *user_buffer,
|
|||
char *buf = NULL;
|
||||
size_t writesize = min(count, (size_t)MAX_TRANSFER);
|
||||
|
||||
dev = (struct usb_skel *)file->private_data;
|
||||
dev = file->private_data;
|
||||
|
||||
/* verify that we actually have some data to write */
|
||||
if (count == 0)
|
||||
|
|
Loading…
Reference in a new issue