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Subject[PATCH 21/36] drivers/usb: Remove unnecessary casts of private_data
Date
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/usb/usb-skeleton.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/usb/usb-skeleton.c b/drivers/usb/usb-skeleton.c
index d110588..552679b 100644
--- a/drivers/usb/usb-skeleton.c
+++ b/drivers/usb/usb-skeleton.c
@@ -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)
--
1.7.1.337.g6068.dirty


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