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Subject[PATCH 06/13] drivers/staging/lirc: Remove unnecessary casts of private_data
Date
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/staging/lirc/lirc_imon.c | 4 ++--
drivers/staging/lirc/lirc_zilog.c | 10 +++++-----
2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/lirc/lirc_imon.c b/drivers/staging/lirc/lirc_imon.c
index 818bec0..9949dfa 100644
--- a/drivers/staging/lirc/lirc_imon.c
+++ b/drivers/staging/lirc/lirc_imon.c
@@ -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;
diff --git a/drivers/staging/lirc/lirc_zilog.c b/drivers/staging/lirc/lirc_zilog.c
index 100caab..9b77552 100644
--- a/drivers/staging/lirc/lirc_zilog.c
+++ b/drivers/staging/lirc/lirc_zilog.c
@@ -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;
--
1.7.2.19.g9a302


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