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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-20 13:15:24 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-26 10:05:23 +0300 |
| commit | ec3eda53f4aec2e1a9cd0df27c12c95e02f8aec0 (patch) | |
| tree | 7067b198750cc8a9a6beff702916797c933e1380 | |
| parent | c857b065abf9bd8f2064cbf82c03aba7277fe2e1 (diff) | |
| download | linux-ec3eda53f4aec2e1a9cd0df27c12c95e02f8aec0.tar.xz | |
media: vidtv: cleanup null packet initialization logic
Initialize the destination buffer/size and the initial
offset when creating the local var.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
| -rw-r--r-- | drivers/media/test-drivers/vidtv/vidtv_mux.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/test-drivers/vidtv/vidtv_mux.c b/drivers/media/test-drivers/vidtv/vidtv_mux.c index 728ae7c78827..e0cc74e98632 100644 --- a/drivers/media/test-drivers/vidtv/vidtv_mux.c +++ b/drivers/media/test-drivers/vidtv/vidtv_mux.c @@ -348,7 +348,11 @@ static u32 vidtv_mux_poll_encoders(struct vidtv_mux *m) static u32 vidtv_mux_pad_with_nulls(struct vidtv_mux *m, u32 npkts) { - struct null_packet_write_args args = {}; + struct null_packet_write_args args = { + .dest_buf = m->mux_buf, + .buf_sz = m->mux_buf_sz, + .dest_offset = m->mux_buf_offset, + }; u32 initial_offset = m->mux_buf_offset; struct vidtv_mux_pid_ctx *ctx; u32 nbytes; @@ -356,10 +360,7 @@ static u32 vidtv_mux_pad_with_nulls(struct vidtv_mux *m, u32 npkts) ctx = vidtv_mux_get_pid_ctx(m, TS_NULL_PACKET_PID); - args.dest_buf = m->mux_buf; - args.buf_sz = m->mux_buf_sz; args.continuity_counter = &ctx->cc; - args.dest_offset = m->mux_buf_offset; for (i = 0; i < npkts; ++i) { m->mux_buf_offset += vidtv_ts_null_write_into(args); |