[PATCH 5.11 225/775] media: vidtv: psi: fix missing crc for PMT

[Greg Kroah-Hartman]

From: Daniel W. S. Almeida <dwlsalmeida@xxxxxxxxx>

[ Upstream commit 0a933a7f73d6c545dcbecb4f7a92d272aef4417b ]

The PMT write function was refactored and this broke the CRC computation.

Fix it.

Fixes: db9569f67e2e ("media: vidtv: cleanup PMT write table function")
Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@xxxxxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 drivers/media/test-drivers/vidtv/vidtv_psi.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/media/test-drivers/vidtv/vidtv_psi.c b/drivers/media/test-drivers/vidtv/vidtv_psi.c
index 4511a2a98405d..1724bb485e670 100644
--- a/drivers/media/test-drivers/vidtv/vidtv_psi.c
+++ b/drivers/media/test-drivers/vidtv/vidtv_psi.c
@@ -1164,6 +1164,8 @@ u32 vidtv_psi_pmt_write_into(struct vidtv_psi_pmt_write_args *args)
 	struct vidtv_psi_desc *table_descriptor   = args->pmt->descriptor;
 	struct vidtv_psi_table_pmt_stream *stream = args->pmt->stream;
 	struct vidtv_psi_desc *stream_descriptor;
+	u32 crc = INITIAL_CRC;
+	u32 nbytes = 0;
 	struct header_write_args h_args = {
 		.dest_buf           = args->buf,
 		.dest_offset        = args->offset,
@@ -1181,6 +1183,7 @@ u32 vidtv_psi_pmt_write_into(struct vidtv_psi_pmt_write_args *args)
 		.new_psi_section    = false,
 		.is_crc             = false,
 		.dest_buf_sz        = args->buf_sz,
+		.crc                = &crc,
 	};
 	struct desc_write_args d_args   = {
 		.dest_buf           = args->buf,
@@ -1193,8 +1196,6 @@ u32 vidtv_psi_pmt_write_into(struct vidtv_psi_pmt_write_args *args)
 		.pid                = args->pid,
 		.dest_buf_sz        = args->buf_sz,
 	};
-	u32 crc = INITIAL_CRC;
-	u32 nbytes = 0;
 
 	vidtv_psi_pmt_table_update_sec_len(args->pmt);
 
-- 
2.27.0