Commit b9b048d9 authored Aug 24, 2016 by Mauro Carvalho Chehab

[media] tw5864: remove two unused vars



Remove those two vars that aren't used, as reported by smatch:

drivers/media/pci/tw5864/tw5864-video.c: In function 'tw5864_prepare_frame_headers':
drivers/media/pci/tw5864/tw5864-video.c:1219:16: warning: variable 'space_before_sl_hdr' set but not used [-Wunused-but-set-variable]
  unsigned long space_before_sl_hdr;
                ^~~~~~~~~~~~~~~~~~~
drivers/media/pci/tw5864/tw5864-video.c:1218:6: warning: variable 'sl_hdr' set but not used [-Wunused-but-set-variable]
  u8 *sl_hdr;
      ^~~~~~

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent 617e901a

drivers/media/pci/tw5864/tw5864-video.c

+0 −4

Original line number	Diff line number	Diff line
		@@ -1215,8 +1215,6 @@ void tw5864_prepare_frame_headers(struct tw5864_input *input)
		u8 *dst;
		size_t dst_space;
		unsigned long flags;
		u8 *sl_hdr;
		unsigned long space_before_sl_hdr;

		if (!vb) {
		spin_lock_irqsave(&input->slock, flags);
		@@ -1253,8 +1251,6 @@ void tw5864_prepare_frame_headers(struct tw5864_input *input)
		input->width, input->height);

		/* Put slice header */
		sl_hdr = dst;
		space_before_sl_hdr = dst_space;
		tw5864_h264_put_slice_header(&dst, &dst_space, input->h264_idr_pic_id,
		input->frame_gop_seqno,
		&input->tail_nb_bits, &input->tail);

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