[media] coda: get rid of unused var

Some vars are not used, as warned by gcc:

drivers/media/platform/coda/coda-common.c: In function 'coda_buf_is_end_of_stream':
drivers/media/platform/coda/coda-common.c:816:20: warning: variable 'src_vq' set but not used [-Wunused-but-set-variable]
  struct vb2_queue *src_vq;
                    ^~~~~~

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

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
index c362f10f86beaba91fb0439f2d27a28718e416f6..8e10a1739adae016e9891931bb2baa48a88ca2d7 100644 (file)
--- a/drivers/media/platform/coda/coda-common.c
+++ b/drivers/media/platform/coda/coda-common.c
@@ -817,9 +817,7 @@ static int coda_qbuf(struct file *file, void *priv,
 static bool coda_buf_is_end_of_stream(struct coda_ctx *ctx,
                                      struct vb2_v4l2_buffer *buf)
 {
-       struct vb2_queue *src_vq;
-
-       src_vq = v4l2_m2m_get_vq(ctx->fh.m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
+       v4l2_m2m_get_vq(ctx->fh.m2m_ctx, V4L2_BUF_TYPE_VIDEO_OUTPUT);
 
        return ((ctx->bit_stream_param & CODA_BIT_STREAM_END_FLAG) &&
                (buf->sequence == (ctx->qsequence - 1)));