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

[net-next-2.6.git] / drivers / media / video / uvc / uvc_v4l2.c

diff --git a/drivers/media/video/uvc/uvc_v4l2.c b/drivers/media/video/uvc/uvc_v4l2.c
index 369ce06be03599a80ed0bd92d8e1ce14756840d6..86db32697b805dad926be84119082147f525e885 100644 (file)
--- 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");