From: Hans Verkuil <hverkuil@xs4all.nl>
Date: Wed, 12 Aug 2015 07:14:28 +0000 (-0300)
Subject: [media] horus3a: fix compiler warning
X-Git-Tag: firefly_0821_release~176^2~795^2~196
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=38e6a417f6205e98bef53c5530f5fddfea08e1c6;hp=82fde1a98eb9866347a1d3543fac4ab9a69aeb7d;p=firefly-linux-kernel-4.4.55.git

[media] horus3a: fix compiler warning

Shut up this compiler warning that I get during the daily build:

horus3a.c: In function 'horus3a_set_params':
horus3a.c:308:24: warning: 'rolloff' may be used uninitialized in this function [-Wmaybe-uninitialized]
     symbol_rate * (100 + rolloff), 200000) + 5;
                        ^

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

diff --git a/drivers/media/dvb-frontends/horus3a.c b/drivers/media/dvb-frontends/horus3a.c
index 5074305b289e..000606af70f7 100644
--- a/drivers/media/dvb-frontends/horus3a.c
+++ b/drivers/media/dvb-frontends/horus3a.c
@@ -285,6 +285,7 @@ static int horus3a_set_params(struct dvb_frontend *fe)
 			rolloff = 20;
 			break;
 		case ROLLOFF_AUTO:
+		default:
 			dev_err(&priv->i2c->dev,
 				"horus3a: auto roll-off is not supported\n");
 			return -EINVAL;