From 9dd2444f2395f0b9edb4901be3909891ea51a1d9 Mon Sep 17 00:00:00 2001 From: Minghao Chi Date: Fri, 10 Dec 2021 03:47:21 +0100 Subject: [PATCH] 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: Zeal Robot Signed-off-by: Minghao Chi Signed-off-by: Mauro Carvalho Chehab --- drivers/media/test-drivers/vidtv/vidtv_psi.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/media/test-drivers/vidtv/vidtv_psi.c b/drivers/media/test-drivers/vidtv/vidtv_psi.c index c11ac8d..a587538 100644 --- a/drivers/media/test-drivers/vidtv/vidtv_psi.c +++ b/drivers/media/test-drivers/vidtv/vidtv_psi.c @@ -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, -- 2.7.4