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[media] m2m-deinterlace: remove unused vars 

drivers/media/platform/m2m-deinterlace.c:229:15: warning: variable 'd_size' set but not used [-Wunused-but-set-variable]

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2012-10-27 16:22:25 -03:00
parent 83fa235b72
commit 2869a318ce
1 changed files with 2 additions and 8 deletions
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10
drivers/media/platform/m2m-deinterlace.c
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@ -218,15 +218,14 @@ static void dma_callback(void *data)
static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op,
int do_callback)
{
struct deinterlace_q_data *s_q_data, *d_q_data;
struct deinterlace_q_data *s_q_data;
struct vb2_buffer *src_buf, *dst_buf;
struct deinterlace_dev *pcdev = ctx->dev;
struct dma_chan *chan = pcdev->dma_chan;
struct dma_device *dmadev = chan->device;
struct dma_async_tx_descriptor *tx;
unsigned int s_width, s_height;
unsigned int d_width, d_height;
unsigned int d_size, s_size;
unsigned int s_size;
dma_addr_t p_in, p_out;
enum dma_ctrl_flags flags;
@ -238,11 +237,6 @@ static void deinterlace_issue_dma(struct deinterlace_ctx *ctx, int op,
s_height = s_q_data->height;
s_size = s_width * s_height;
d_q_data = get_q_data(V4L2_BUF_TYPE_VIDEO_CAPTURE);
d_width = d_q_data->width;
d_height = d_q_data->height;
d_size = d_width * d_height;
p_in = (dma_addr_t)vb2_dma_contig_plane_dma_addr(src_buf, 0);
p_out = (dma_addr_t)vb2_dma_contig_plane_dma_addr(dst_buf, 0);
if (!p_in || !p_out) {