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staging: lirc: 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:
Joe Perches 2010-09-04 18:52:47 -07:00 committed by Greg Kroah-Hartman
parent 430eb1baae
commit e0ac7da044
2 changed files with 7 additions and 7 deletions
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4
drivers/staging/lirc/lirc_imon.c
View File

@ -277,7 +277,7 @@ static int display_close(struct inode *inode, struct file *file)
struct imon_context *context = NULL;
int retval = 0;
context = (struct imon_context *)file->private_data;
context = file->private_data;
if (!context) {
err("%s: no context for device", __func__);
@ -380,7 +380,7 @@ static ssize_t vfd_write(struct file *file, const char *buf,
0x01, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF };
int *data_buf;
context = (struct imon_context *)file->private_data;
context = file->private_data;
if (!context) {
err("%s: no context for device", __func__);
return -ENODEV;

10
drivers/staging/lirc/lirc_zilog.c
View File

@ -716,7 +716,7 @@ static loff_t lseek(struct file *filep, loff_t offset, int orig)
/* copied from lirc_dev */
static ssize_t read(struct file *filep, char *outbuf, size_t n, loff_t *ppos)
{
struct IR *ir = (struct IR *)filep->private_data;
struct IR *ir = filep->private_data;
unsigned char buf[ir->buf.chunk_size];
int ret = 0, written = 0;
DECLARE_WAITQUEUE(wait, current);
@ -898,7 +898,7 @@ done:
static ssize_t write(struct file *filep, const char *buf, size_t n,
loff_t *ppos)
{
struct IR *ir = (struct IR *)filep->private_data;
struct IR *ir = filep->private_data;
size_t i;
int failures = 0;
@ -972,7 +972,7 @@ static ssize_t write(struct file *filep, const char *buf, size_t n,
/* copied from lirc_dev */
static unsigned int poll(struct file *filep, poll_table *wait)
{
struct IR *ir = (struct IR *)filep->private_data;
struct IR *ir = filep->private_data;
unsigned int ret;
dprintk("poll called\n");
@ -994,7 +994,7 @@ static unsigned int poll(struct file *filep, poll_table *wait)
static long ioctl(struct file *filep, unsigned int cmd, unsigned long arg)
{
struct IR *ir = (struct IR *)filep->private_data;
struct IR *ir = filep->private_data;
int result;
unsigned long mode, features = 0;
@ -1086,7 +1086,7 @@ static int open(struct inode *node, struct file *filep)
static int close(struct inode *node, struct file *filep)
{
/* find our IR struct */
struct IR *ir = (struct IR *)filep->private_data;
struct IR *ir = filep->private_data;
if (ir == NULL) {
zilog_error("close: no private_data attached to the file!\n");
return -ENODEV;