media: platform: Remove unnecessary (void*) conversions

No need cast (void*) to (struct stdemux *),(struct hva_h264_ctx *)
or (struct hva_h264_task *).

Signed-off-by: Su Hui <suhui@nfschina.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/drivers/media/platform/st/sti/hva/hva-h264.c b/drivers/media/platform/st/sti/hva/hva-h264.c
index 98cb00d2d868cd1716a461201d9b3f59669435f9..196e631fa4b81faae4b657c4cb81f9ed92d6772b 100644 (file)
--- a/drivers/media/platform/st/sti/hva/hva-h264.c
+++ b/drivers/media/platform/st/sti/hva/hva-h264.c
@@ -591,7 +591,7 @@ static int hva_h264_prepare_task(struct hva_ctx *pctx,
 {
        struct hva_dev *hva = ctx_to_hdev(pctx);
        struct device *dev = ctx_to_dev(pctx);
-       struct hva_h264_ctx *ctx = (struct hva_h264_ctx *)pctx->priv;
+       struct hva_h264_ctx *ctx = pctx->priv;
        struct hva_buffer *seq_info = ctx->seq_info;
        struct hva_buffer *fwd_ref_frame = ctx->ref_frame;
        struct hva_buffer *loc_rec_frame = ctx->rec_frame;
@@ -984,7 +984,7 @@ err:
 
 static int hva_h264_close(struct hva_ctx *pctx)
 {
-       struct hva_h264_ctx *ctx = (struct hva_h264_ctx *)pctx->priv;
+       struct hva_h264_ctx *ctx = pctx->priv;
        struct device *dev = ctx_to_dev(pctx);
 
        if (ctx->seq_info)
@@ -1007,8 +1007,8 @@ static int hva_h264_close(struct hva_ctx *pctx)
 static int hva_h264_encode(struct hva_ctx *pctx, struct hva_frame *frame,
                           struct hva_stream *stream)
 {
-       struct hva_h264_ctx *ctx = (struct hva_h264_ctx *)pctx->priv;
-       struct hva_h264_task *task = (struct hva_h264_task *)ctx->task->vaddr;
+       struct hva_h264_ctx *ctx = pctx->priv;
+       struct hva_h264_task *task = ctx->task->vaddr;
        u32 stuffing_bytes = 0;
        int ret = 0;