From: Márton Németh <nm127@freemail.hu>
Date: Sun, 22 Nov 2009 21:52:31 +0000 (-0300)
Subject: V4L/DVB (13416): smssdio: initialize return value
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f58d7856695b6a3a03a56250c6c591022ac9918f;p=deliverable%2Flinux.git

V4L/DVB (13416): smssdio: initialize return value

The return value may be used uninitialized when the size parameter
happens to be 0.

Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/dvb/siano/smssdio.c b/drivers/media/dvb/siano/smssdio.c
index d1d652e7f890..24206cbda264 100644
--- a/drivers/media/dvb/siano/smssdio.c
+++ b/drivers/media/dvb/siano/smssdio.c
@@ -78,7 +78,7 @@ struct smssdio_device {
 
 static int smssdio_sendrequest(void *context, void *buffer, size_t size)
 {
-	int ret;
+	int ret = 0;
 	struct smssdio_device *smsdev;
 
 	smsdev = context;