V4L/DVB: drivers/media: Remove unnecessary casts of private_data

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Jarod Wilson <jarod@redhat.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index 369ce06be035..86db32697b80 100644
--- a/drivers/media/video/uvc/uvc_v4l2.c
+++ b/drivers/media/video/uvc/uvc_v4l2.c
@@ -516,7 +516,7 @@ static int uvc_v4l2_open(struct file *file)
 
 static int uvc_v4l2_release(struct file *file)
 {
-        struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
+        struct uvc_fh *handle = file->private_data;
         struct uvc_streaming *stream = handle->stream;
 
         uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_release\n");
@@ -547,7 +547,7 @@ static int uvc_v4l2_release(struct file *file)
 static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 {
         struct video_device *vdev = video_devdata(file);
-        struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
+        struct uvc_fh *handle = file->private_data;
         struct uvc_video_chain *chain = handle->chain;
         struct uvc_streaming *stream = handle->stream;
         long ret = 0;
@@ -1116,7 +1116,7 @@ static const struct vm_operations_struct uvc_vm_ops = {
 
 static int uvc_v4l2_mmap(struct file *file, struct vm_area_struct *vma)
 {
-        struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
+        struct uvc_fh *handle = file->private_data;
         struct uvc_streaming *stream = handle->stream;
         struct uvc_video_queue *queue = &stream->queue;
         struct uvc_buffer *uninitialized_var(buffer);
@@ -1171,7 +1171,7 @@ done:
 
 static unsigned int uvc_v4l2_poll(struct file *file, poll_table *wait)
 {
-        struct uvc_fh *handle = (struct uvc_fh *)file->private_data;
+        struct uvc_fh *handle = file->private_data;
         struct uvc_streaming *stream = handle->stream;
 
         uvc_trace(UVC_TRACE_CALLS, "uvc_v4l2_poll\n");