[PATCH] dvb: Initialize a variable before used.

[Il Han <corone.il.han@xxxxxxxxx>]

The variable ret is used uninitialized.
It should be initialized before used.
Initialize it.

Signed-off-by: Il Han <corone.il.han@xxxxxxxxx>
---
 drivers/media/dvb/dvb-usb/lmedm04.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/media/dvb/dvb-usb/lmedm04.c b/drivers/media/dvb/dvb-usb/lmedm04.c
index 5dde06d..dc57258 100644
--- a/drivers/media/dvb/dvb-usb/lmedm04.c
+++ b/drivers/media/dvb/dvb-usb/lmedm04.c
@@ -373,7 +373,7 @@ static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff)
 	struct lme2510_state *st = adap->dev->priv;
 	static u8 clear_pid_reg[] = LME_ALL_PIDS;
 	static u8 rbuf[1];
-	int ret;
+	int ret = 0;
 
 	deb_info(1, "PID Clearing Filter");
 
-- 
1.7.4.1

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