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[media] tw5864: remove two unused vars

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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>
This commit is contained in:
Mauro Carvalho Chehab 2016-08-24 13:28:49 -03:00
parent 617e901a12
commit b9b048d9f9
1 changed files with 0 additions and 4 deletions
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4
drivers/media/pci/tw5864/tw5864-video.c
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@ -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);