Commit 9dd2444f authored by Minghao Chi's avatar Minghao Chi Committed by Mauro Carvalho Chehab
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media: vidtv: remove unneeded variable make code cleaner 

return value form directly instead of
taking this in another redundant variable.

Link: https://lore.kernel.org/linux-media/20211210024721.425145-1-chi.minghao@zte.com.cn


Reported-by: default avatarZeal Robot <zealci@zte.com.cm>
Signed-off-by: default avatarMinghao Chi <chi.minghao@zte.com.cn>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 5d6db4aa

drivers/media/test-drivers/vidtv/vidtv_psi.c

+3 −9
Original line number Diff line number Diff line
@@ -94,34 +94,28 @@ static void vidtv_psi_update_version_num(struct vidtv_psi_table_header *h) 
static u16 vidtv_psi_get_sec_len(struct vidtv_psi_table_header *h)

{

	u16 mask;

	u16 ret;



	mask = GENMASK(11, 0);



	ret = be16_to_cpu(h->bitfield) & mask;

	return ret;

	return be16_to_cpu(h->bitfield) & mask;

}



u16 vidtv_psi_get_pat_program_pid(struct vidtv_psi_table_pat_program *p)

{

	u16 mask;

	u16 ret;



	mask = GENMASK(12, 0);



	ret = be16_to_cpu(p->bitfield) & mask;

	return ret;

	return be16_to_cpu(p->bitfield) & mask;

}



u16 vidtv_psi_pmt_stream_get_elem_pid(struct vidtv_psi_table_pmt_stream *s)

{

	u16 mask;

	u16 ret;



	mask = GENMASK(12, 0);



	ret = be16_to_cpu(s->bitfield) & mask;

	return ret;

	return be16_to_cpu(s->bitfield) & mask;

}



static void vidtv_psi_set_desc_loop_len(__be16 *bitfield, u16 new_len,