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Subject: media: dvb-usb-v2: lmedm04: remove unnecessary variable in
lme2510_stream_restart()
Author: Gustavo A. R. Silva <garsi...@embeddedor.com>
Date: Thu Jun 22 01:22:47 2017 -0300
Remove unnecessary variable _ret_ and refactor the code.
Addresses-Coverity-ID: 1226934
Signed-off-by: Gustavo A. R. Silva <garsi...@embeddedor.com>
Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
drivers/media/usb/dvb-usb-v2/lmedm04.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
---
diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c
b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index 594360a63c18..a91fdad8f8d4 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -207,15 +207,13 @@ static int lme2510_stream_restart(struct dvb_usb_device
*d)
struct lme2510_state *st = d->priv;
u8 all_pids[] = LME_ALL_PIDS;
u8 stream_on[] = LME_ST_ON_W;
- int ret;
u8 rbuff[1];
if (st->pid_off)
- ret = lme2510_usb_talk(d, all_pids, sizeof(all_pids),
- rbuff, sizeof(rbuff));
+ lme2510_usb_talk(d, all_pids, sizeof(all_pids),
+ rbuff, sizeof(rbuff));
/*Restart Stream Command*/
- ret = lme2510_usb_talk(d, stream_on, sizeof(stream_on),
- rbuff, sizeof(rbuff));
- return ret;
+ return lme2510_usb_talk(d, stream_on, sizeof(stream_on),
+ rbuff, sizeof(rbuff));
}
static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out)
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