From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: Antti Palosaari <crope@iki.fi>,
Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep
Date: Mon, 6 Nov 2017 08:22:18 -0600 [thread overview]
Message-ID: <20171106142218.GA18994@embeddedor.com> (raw)
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
reply other threads:[~2017-11-06 14:22 UTC|newest]
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