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Subject: media: vidtv: remove unneeded variable make code cleaner
Author:  Minghao Chi <[email protected]>
Date:    Fri Dec 10 03:47:21 2021 +0100

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

Link: 
https://lore.kernel.org/linux-media/[email protected]
Reported-by: Zeal Robot <[email protected]>
Signed-off-by: Minghao Chi <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>

 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 c11ac8dca73d..a5875380ef40 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,

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