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Subject[PATCH 08/36] drivers/ieee1394: Remove unnecessary casts of private_data
Date
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/ieee1394/dv1394.c | 4 ++--
drivers/ieee1394/raw1394.c | 4 ++--
drivers/ieee1394/video1394.c | 6 +++---
3 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c
index f8fcbd0..c5a031b 100644
--- a/drivers/ieee1394/dv1394.c
+++ b/drivers/ieee1394/dv1394.c
@@ -172,7 +172,7 @@ static DEFINE_SPINLOCK(dv1394_cards_lock);

static inline struct video_card* file_to_video_card(struct file *file)
{
- return (struct video_card*) file->private_data;
+ return file->private_data;
}

/*** FRAME METHODS *********************************************************/
@@ -1783,7 +1783,7 @@ static int dv1394_open(struct inode *inode, struct file *file)
struct video_card *video = NULL;

if (file->private_data) {
- video = (struct video_card*) file->private_data;
+ video = file->private_data;

} else {
/* look up the card by ID */
diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c
index 2c417ae..f340142 100644
--- a/drivers/ieee1394/raw1394.c
+++ b/drivers/ieee1394/raw1394.c
@@ -440,7 +440,7 @@ static struct pending_request *next_complete_req(struct file_info *fi)
static ssize_t raw1394_read(struct file *file, char __user * buffer,
size_t count, loff_t * offset_is_ignored)
{
- struct file_info *fi = (struct file_info *)file->private_data;
+ struct file_info *fi = file->private_data;
struct pending_request *req;
ssize_t ret;

@@ -2244,7 +2244,7 @@ static int state_connected(struct file_info *fi, struct pending_request *req)
static ssize_t raw1394_write(struct file *file, const char __user * buffer,
size_t count, loff_t * offset_is_ignored)
{
- struct file_info *fi = (struct file_info *)file->private_data;
+ struct file_info *fi = file->private_data;
struct pending_request *req;
ssize_t retval = -EBADFD;

diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c
index a77483b..5c74f79 100644
--- a/drivers/ieee1394/video1394.c
+++ b/drivers/ieee1394/video1394.c
@@ -720,7 +720,7 @@ static inline unsigned video1394_buffer_state(struct dma_iso_ctx *d,
static long video1394_ioctl(struct file *file,
unsigned int cmd, unsigned long arg)
{
- struct file_ctx *ctx = (struct file_ctx *)file->private_data;
+ struct file_ctx *ctx = file->private_data;
struct ti_ohci *ohci = ctx->ohci;
unsigned long flags;
void __user *argp = (void __user *)arg;
@@ -1172,7 +1172,7 @@ static long video1394_ioctl(struct file *file,

static int video1394_mmap(struct file *file, struct vm_area_struct *vma)
{
- struct file_ctx *ctx = (struct file_ctx *)file->private_data;
+ struct file_ctx *ctx = file->private_data;

if (ctx->current_ctx == NULL) {
PRINT(KERN_ERR, ctx->ohci->host->id,
@@ -1239,7 +1239,7 @@ static int video1394_open(struct inode *inode, struct file *file)

static int video1394_release(struct inode *inode, struct file *file)
{
- struct file_ctx *ctx = (struct file_ctx *)file->private_data;
+ struct file_ctx *ctx = file->private_data;
struct ti_ohci *ohci = ctx->ohci;
struct list_head *lh, *next;
u64 mask;
--
1.7.1.337.g6068.dirty


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