* [PATCH] usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep
@ 2017-11-06 14:22 Gustavo A. R. Silva
0 siblings, 0 replies; only message in thread
From: Gustavo A. R. Silva @ 2017-11-06 14:22 UTC (permalink / raw)
To: Antti Palosaari, Mauro Carvalho Chehab
Cc: linux-media, linux-kernel, Gustavo A. R. Silva
Check on return value and goto instruction is redundant as the code
that follows is the goto label err.
Addresses-Coverity-ID: 1268783
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/media/usb/dvb-usb-v2/dvb_usb_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
index 096bb75..2bf3bd8 100644
--- a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
+++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c
@@ -628,8 +628,7 @@ static int dvb_usb_fe_sleep(struct dvb_frontend *fe)
}
ret = dvb_usbv2_device_power_ctrl(d, 0);
- if (ret < 0)
- goto err;
+
err:
if (!adap->suspend_resume_active) {
adap->active_fe = -1;
--
2.7.4
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2017-11-06 14:22 [PATCH] usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep Gustavo A. R. Silva
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