From f91e5c0c5f39b2a5c0f1a66462665eddd7021d83 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 27 Jun 2016 11:29:46 -0300 Subject: [PATCH] [media] dvb-usb: silence an uninitialized variable warning My static checker complains that if adap->props.num_frontends is 0 then "ret" is uninitialized. I don't think that can happen. But "ret" is always zero here so we can just remove the condition. This extra check was added in commit 0d3ab8410dcb ('[media] dvb core: must check dvb_create_media_graph()'). Signed-off-by: Dan Carpenter Signed-off-by: Mauro Carvalho Chehab --- drivers/media/usb/dvb-usb/dvb-usb-dvb.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c index 6477b04e95c7..a04c0a250625 100644 --- a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c +++ b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c @@ -320,8 +320,6 @@ int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap) adap->num_frontends_initialized++; } - if (ret) - return ret; ret = dvb_create_media_graph(&adap->dvb_adap, true); if (ret)