V4L/DVB (9175): Remove NULL pointer in stb6000 driver.

Remove NULL pointer in stb6000 driver,
as it raises error for DvbWorld USB card.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Steven Toth <stoth@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/dvb/frontends/stb6000.c b/drivers/media/dvb/frontends/stb6000.c
index 7d65123b4ec9b27649ba6dcd60fc61d7433eac15..0e2cb0df144171cffa183a72b813dede4078d026 100644 (file)
--- a/drivers/media/dvb/frontends/stb6000.c
+++ b/drivers/media/dvb/frontends/stb6000.c
@@ -201,12 +201,13 @@ struct dvb_frontend *stb6000_attach(struct dvb_frontend *fe, int addr,
                                                struct i2c_adapter *i2c)
 {
        struct stb6000_priv *priv = NULL;
+       u8 b0[] = { 0 };
        u8 b1[] = { 0, 0 };
        struct i2c_msg msg[2] = {
                {
                        .addr = addr,
                        .flags = 0,
-                       .buf = NULL,
+                       .buf = b0,
                        .len = 0
                }, {
                        .addr = addr,