From: Gustavo A. R. Silva <garsilva@embeddedor.com>
Date: Mon, 6 Nov 2017 14:22:18 +0000 (-0500)
Subject: media: usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=b4b138a9d31924cb9ab535138deb150d6ec418a5;p=openwrt%2Fstaging%2Fblogic.git

media: usb: dvb-usb-v2: dvb_usb_core: remove redundant code in dvb_usb_fe_sleep

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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
---

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 096bb75a24e5..2bf3bd81280a 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;