From d947346c66e2af7f3dd055e7daf1778d98c61e50 Mon Sep 17 00:00:00 2001
From: Manu Abraham <manu@linuxtv.org>
Date: Thu, 4 Sep 2008 14:56:05 +0200
Subject: [PATCH] DVB fix missing return value

From: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Manu Abraham <manu@linuxtv.org>

diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c
index 42ed894..3a49876 100644
--- a/drivers/media/dvb/dvb-core/dvb_frontend.c
+++ b/drivers/media/dvb/dvb-core/dvb_frontend.c
@@ -1851,9 +1851,10 @@ static int dvb_frontend_ioctl(struct inode *inode, struct file *file,
 		break;
 	case DVBFE_SET_DELSYS:
 		memcpy(&fepriv->delsys, (enum dvbfe_delsys *) parg, sizeof (enum dvbfe_delsys));
-		if (fe->ops.set_delsys)
+		if (fe->ops.set_delsys) {
 			fe->ops.set_delsys(fe, fepriv->delsys);
-
+			err = 0;
+		}
 		break;
 	case DVBFE_GET_INFO:
 		printk("%s: DVBFE_GET_INFO\n", __func__);