[media] cx231xx: silence uninitialized variable warning

We print an uninitialized "actlen" variable on the error path.

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

diff --git a/drivers/media/usb/cx231xx/cx231xx-core.c b/drivers/media/usb/cx231xx/cx231xx-core.c
index f497888d94bfdf748b90ecf495f709c29f112e9b..6741fd02b50fd600fb9b2689a3d27e01ac8a6ea7 100644 (file)
--- a/drivers/media/usb/cx231xx/cx231xx-core.c
+++ b/drivers/media/usb/cx231xx/cx231xx-core.c
@@ -752,7 +752,8 @@ EXPORT_SYMBOL_GPL(cx231xx_set_mode);
 int cx231xx_ep5_bulkout(struct cx231xx *dev, u8 *firmware, u16 size)
 {
        int errCode = 0;
-       int actlen, ret = -ENOMEM;
+       int actlen = -1;
+       int ret = -ENOMEM;
        u32 *buffer;
 
        buffer = kzalloc(4096, GFP_KERNEL);